Teenage Mutant Ninja Turtles (2003) Season 1 Episode 24
With Splinter mysteriously vanished, the Turtles are feeling frustrated, not knowing where to start looking. Impatient with strategizing, Raph heads off on his own – and straight into trouble, of the mobster kind!
Episode Title: Lone Raph and Cub
Air Date: 2003-10-18