The turtles are cleaning up their new lair. Donatello shorts out a circuit breaker. Michelangelo begins to flip out, but Splinter suggests telling stories. Leo relays a story that the Ancient One told him at the end of S4E14.
Mikey, obsessed with the video game Helix, goes crackers when he finds out that the sequel is being released. But at the mall, Jammerhead and the Street Phantoms hijack the delivery trucks full of Helix 2 and frame the turtles for the crime.