Episode 1:THINGS CHANGE -In their underground lair deep beneath the city streets, in the middle of an intense training session, the Turtles and Master Splinter are suddenly attacked by a horde of Mouser robots! These mechanical menaces chomp through everything: stone, steel. Turtles! In the course of the battle, the Mousers cause the roof of the Turtle's sewer-lair to cave in, separating our heroes from their beloved Master. Now the Turtles must abandon their home of 15 years and find their missing master. But on the way, they have to deal with collapsed sewer tunnels, the Purple Dragon street gang, and a small army of mysterious, highly trained Ninjas! What the shell is going on around here? Can't a Teenage Mutant Ninja Turtle just have a normal life? Uhmm. no!Episode 2:A BETTER MOUSETRAP -The Turtles discover the source of the Mouser robots that trashed their old lair: Dr. Baxter Stockman -- a noted technological genius/inventor, who tries to pass off the Mousers as a means to eradicate the city's rat problem. Donatello gets one of the broken Mousers working and the Turtles chase it through the sewers. Meanwhile, Stockman's lab assistant April O'Neil uncovers a secret subterranean facility where hundreds of Mousers are being manufactured and stored for some nefarious purpose. Stockman catches April and sics his Mousers on her. April escapes to the sewers, where she is rescued by the Turtles, who battle the Mousers. But once April gets a clear look at her four saviours, she faints dead away.Episode 3: ATTACK OF THE MOUSERS- When April O'Neil wakes up in the Turtle's lair she has major trouble dealing with the reality of four giant talking Turtles and a Zen-master rat, but she calms down when she hears the official ORIGIN of the Teenage Mutant Ninja Turtles! They trade info and realise their common enemy is Baxter Stockman and his army of robotic Mousers, and there's only one word for their response: Mouser Mashin' Mayhem! Well, three words, actually.Episode 4:MEET CASEY JONES- Raphael is a little cooped up underground with only his brothers and Master Splinter. When Raphael almost clobbers Michelangelo in some brotherly sparring, it's pretty apparent that Raphael needs to get out . let off a little steam. But, when he meets up with Casey Jones, a vigilante erring a little to the right of justice, Raphael must face the reality of his own hothead ways. Luckily, the two hotheads learn to work together when they find themselves in a Purple Dragons' trap set specifically for Casey in the dark, desolate wilds of Central Park.Episode 5:NANO -When a scientist accidentally unleashes a super-powered Nanotech monster with a childlike mind, it adopts a small-time grifter as its father figure, and the mayhem begins! Their crime spree targets April's new antique shop, and the Turtles come to her rescue. But how do you stop something that rebuilds itself as fast as you bash it apart? It's a question the Turtles better answer fast, cause the Nano-matic slices, it dices, and it purees turtle soup in seconds!Episode 6:DARKNESS ON THE EDGE OF TOWN -The Turtles, investigating a strange blackout, discover the Foot Ninja stealing a Japanese ceremonial sword from the Metropolitan Museum of Art. The sword turns out to have incredible powers -- able to create powerful vibrational shockwaves. Investigating another blackout, the Turtles discover the Foot has hooked up the sword to a high-tech cannon apparatus for some nefarious purpose. The Turtles battle more Foot Ninja, but now they must shut down the vibrational cannon, which threatens to topple a good chunk of lower Manhattan.Episode 7:THE WAY OF INVISIBILITY- After Casey Jones makes himself an wnwanted guest in the Turtles' lair, Raphael takes him topside for a "breath of fresh air", where they encounter the Foot Tech Ninjas - enhanced with cyber armor that makes them faster, stronger and (most deadly of all) able to cloak themselves to virtual invisibility. Raph is kidnapped and interrogated, but