Teenage Mutant Ninja Turtles (2003) S03E14 - The Darkness Within
Teenage Mutant Ninja Turtles (2003) (2003)
S03E14 The Darkness Within
Episode Overview
When Angel's brother goes missing in the Wall Street district, the turtles quickly come to her aid. They soon discover that the chaos caused by the recent invasion has awakened a long-dormant terror from the past.