|Teenage Mutant Ninja Turtles III|
|Directed by||Stuart Gillard|
|Written by||Stuart Gillard|
|Based on||Characters created|
by Kevin Eastman and Peter Laird
|Music by||John Du Prez|
|Box office||$54.4 million|
Teenage Mutant Ninja Turtles III[a] is a 1993 superhero film based on characters created by Kevin Eastman and Peter Laird. The sequel to Teenage Mutant Ninja Turtles II: The Secret of the Ooze (1991), it is the third theatrical Teenage Mutant Ninja Turtles film and the final installment in the original trilogy. Written and directed by Stuart Gillard, it stars Elias Koteas, Paige Turco, Vivian Wu, Sab Shimono, and Stuart Wilson with the voices of Brian Tochi, Robbie Rist, Corey Feldman, and Tim Kelleher.
The creature effects were provided by the All Effects Company, rather than Jim Henson's Creature Shop, which acted as the providers for the previous films.
The film was released theatrically in the United States on March 19, 1993, by New Line Cinema. It received mostly negative reviews from critics and, despite being a moderate box office success, grossing $54.4 million against a budget of $21 million, is the lowest rated entry in the series.
In 1603, in feudal Japan, a young man is being chased by four samurai on horseback. As they go into the woods, a mysterious woman emerges from the underbrush and watches closely. However, the samurai eventually capture and take the youth, revealed to be a prince named Kenshin, with them.
In the present, two years after the events of the previous film with the defeat of The Shredder and The Foot Clan, April O'Neil has been shopping at the flea market in preparation for her upcoming vacation. She brings gifts to her friends, the Teenage Mutant Ninja Turtles, in their underground lair to cheer them up. Michelangelo is given an old lamp (the lampshade of which he wears as an impression of Elvis Presley in "Blue Hawaii"), Donatello is given a broken radio to fix, Leonardo is given a book on swords, and Raphael is to receive a fedora but, having stormed off earlier, he is never formally given it. For Splinter, she brings an ancient Japanese scepter.
Back in the past, Kenshin is being scolded by his father, Lord Norinaga, for disgracing their family name, but Kenshin argues that his father's desire for war is the true disgrace. Their argument is interrupted by Walker, an English trader who has come to supply Norinaga with added manpower and firearms, and Kenshin leaves his father's presence to brood alone in a temple. There, he finds the same scepter and reads the inscription: "Open Wide the Gates of Time".
In the present, April is looking at the scepter and it begins to light up, with mysterious winds blowing around her. She is then sent back in time, while Kenshin takes her place; each wears what the other was wearing in their local space/time. Upon arrival, April is accused of being a witch, but Walker deduces she has no power and has April put in prison to suffer. Back in the present, Kenshin is highly distressed upon seeing the turtles and calls them "kappa". After learning from Kenshin of the situation, the turtles decide to go back in time to get April. However, according to Donatello's calculations, they have to do it within 60 hours, otherwise the scepter's power will disappear due to the space-time continuum being out of sync. They bring in Casey Jones to watch over Kenshin and the lair, and use the scepter to warp through time. When doing so, the turtles are replaced by four of Norinaga's Honor Guards, who are confused at their new surroundings.
Back in time, the turtles awake on horseback and make a poor show of riding their steeds. During the confusion, Mikey (who is carrying the scepter) ends up riding off alone into the forest and gets ambushed by the mysterious woman from earlier and an unseen person takes the scepter. The others go to search for April at Norinaga's castle, where their identity as Honor Guards allows them cover in their search. After following Niles, one of Walker's thugs, into the prison, the turtles rescue April and also free another prisoner named Whit (locked up for trying to start a mutiny against Walker, and who bears a striking resemblance to Casey), but their sloppy escape ends up leaving them all alone in the wilderness and without a clue where to go. Meanwhile, in the present, Kenshin is getting impatient and anticipates a fight from Casey. Casey instead introduces him and the Honor Guards to television hockey, which manages to calm them down for the time being.
Out in the woods, the turtles, April, and Whit are again attacked, this time by villagers mistaking them for Norinaga's forces. The attack stops when Mitsu, leader of the rebellion against Lord Norinaga, unmasks Raphael and sees that he looks just like one of her prisoners. The turtles realize that she is talking about Mikey and accompany Mitsu to her village. When they arrive, the village is being burned down by Walker's men. As the turtles help the villagers save it, Mikey is let out by a pair of clueless soldiers and joins in the fight. Walker is forced to retreat, but the fire continues to burn and has trapped a young boy named Yoshi inside a house. Michelangelo saves Yoshi from the fire, then Leonardo helps him recover by performing CPR; this earns the turtles the gratitude and respect of the villagers.
As Walker continues bargaining with Lord Norinaga over buying guns in exchange for gold, the turtles spend some time in the village. Donatello decides to have a replica scepter made so they can get back home, while Michelangelo teaches some of the people about pizza and later tries to console Mitsu about Kenshin, whom she is in love with. Raphael also gets in touch with his sensitive side through the child Yoshi, and teaches Yoshi how to control his temper. Back in the present, the Honor Guards from the past are quickly adjusting to life in the 20th Century, and Casey decides to challenge them to a hockey game. To Casey's dismay, the Honor Guards think hockey is about beating each other up, having watched the same on television. Meanwhile, Kenshin and Splinter fear that the ninja turtles will not return home in time before their sixty hours are up.
In the past, the replica scepter is completed, but an argument between Michelangelo and Raphael ends up breaking it. To make matters worse, Mitsu informs them that Lord Norinaga has agreed to purchase Walker's guns and will attack the village in the morning. However, when Raphael sneaks off to visit Yoshi, he is surprised to find the original scepter in the child's possession. The turtles are overjoyed to see it but are angry at Mitsu for hiding it and essentially forcing them to fight her war. However, Mitsu's grandfather clarifies that it was his idea to have the turtles fight in her place.
Suddenly, Whit betrays everybody, captures Mitsu and takes the scepter with him, and the turtles return to Norinaga's palace to save her. After rescuing her, they are cornered by Norinaga and are made to fight waves of his soldiers. The turtles respond by freeing the prisoners in the palace, starting an all-out war on the palace grounds. After a while of fighting, Leo defeats Lord Norinaga in a heated sword duel, comedically finishing him by cutting his hair and then trapping him inside of a bell. Deciding to cut his losses, Walker takes the scepter and tries to escape to his boat. When cornered by the turtles at the dock, Walker throws the scepter into the air as a distraction. The turtles catch the scepter, while Whit (who reformed after Walker went back on a deal they had made) launches a fireball from a catapult at Walker and knocks him off the dock to his death.
The turtles are now ready to return to their own time, but Mikey says he would rather stay with Mitsu. Raphael decides he wants to stay as well because he feels like the Turtles are appreciated in Japan unlike back home. The other turtles and April try to convince them otherwise until Kenshin activates the scepter and makes the decision harder. After a long debate (which included Mitsu telling Mikey to keep his promise about Kenshin returning to the past), Michelangelo reluctantly agrees to go home with his brothers, but just barely misses grabbing the scepter in time. The Honor Guards switch back with the Turtles (all except for Michelangelo). Fortunately, the last remaining Honor Guard Benkei activates the scepter and swaps places with Mikey just before the scepter burns out.
In the past, Norinaga admits surrender to Mitsu and Kenshin (who hand the scepter to him), and the two lovers share a tender reunion. Meanwhile, Michaelangelo is depressed over the thought of growing up, but Splinter cheers him up by performing the "lampshade Elvis" impression, and the rest of the turtles join in with a final dance number.
Rist and Tochi (who did the voices of Michelangelo and Leonardo, respectively) are the only 2 voice actors to voice the same character throughout all 3 live-action TMNT movies. Corey Feldman returned as the voice of Donatello, after being absent for the second movie.
As with both of the previous films, the British PG version was censored due to usage of forbidden weapons (Michelangelo's nunchaku). For these scenes, alternate material was used. The cuts were waived for the DVD release. The German theatrical and video version was based on the censored UK cut; the DVD is uncut.
The film was released to VHS and Laserdisc in 1993.
The film has been released on DVD, and also two Blu-ray box sets with both of its predecessors. 
Teenage Mutant Ninja Turtles III debuted at number 1 at the U.S. box office with a gross of $12.4 million from 2,087 screens. The film grossed $42.2 million in the United States and Canada, and $12.2 internationally, giving a worldwide gross of $54.4 million.
The film holds a 22% approval rating and has an average rating of 4.20/10 on Rotten Tomatoes based on 32 reviews, with the consensus: "It's a case of one sequel too many for the heroes in a half shell, with a tired time-travel plot gimmick failing to save the franchise from rapidly diminishing returns". On Metacritic it has a score of 40 out of 100, indicating "generally unfavorable reviews " based on reviews from 12 critics.
Michael Wilmington of Los Angeles Times noted that distributors deliberately kept the film away from critics. Despite mild praise for the look of the film, Wilmington called the first film a fluke hit and called this third film "sequel hell". James Berardinelli gave it one out of four stars, citing that "any adults accompanying their kids will have to invent new and interesting ways to stay awake. Not only is this movie aimed at young children, the script could have been written by them". TV Guide gave it two out of four stars and said in their review: "If the time-travel gimmick has to be employed twice in a row then it's probably best to banish these characters to a retirement sewer", when commenting about a possible future film invoking time travel.
While TMNT co-creator Peter Laird mentioned in the 2014's Turtle Power documentary that he disliked the film, Kevin Eastman noted the efforts taken to create it.
"What we tried to do with the third movie was to make it as good of a story as we could. We went through a painstaking level of do's and don'ts, what they could and couldn't do. We wanted something that would be good for all ages again. I call movie one the best, movie two the worst, and movie three halfway in between."— Kevin Eastman (2014)
The film was adapted into Japanese Manga in 1994. There were early plans for a fourth installment, a script entitled "TMNT IV: The Foot Walks Again" was written by Craig Shapiro and John Travis. Peter Laird has released concept designs for a version which he says would have been titled "Teenage Mutant Ninja Turtles IV: The Next Mutation". Playmates catalogues indicated a fourth film would be released in 1996 but it never materialised. Instead, a 2007 CGI animated film was released. Meanwhile, "The Next Mutation" was adapted into an live-action series called Ninja Turtles: The Next Mutation by Saban Entertainment from 1997 to 1998. After Nickelodeon brought the franchise in 2009, Paramount Pictures created and released a reboot in 2014.