The four 7 foot tall ninja turtles, Leonardo, Donatello, Raphael, and Michelangelo, are gathered in their secret lair, planning their next move. Master Splinter was recently captured by the evil Shredder and the Foot Clan, and the turtles are determined to rescue him. April O'Neil, their human ally, is also present, offering her support and resources. Together, they devise a plan to infiltrate the Foot Clan's hideout, free Master Splinter, and stop the Shredder once and for all. Their mission is dangerous, but the turtles and April are united in their resolve to save their mentor and friend.