S04E23 - Donatello Makes Time
Synopsis
(Synopsis credited to Ninjaturtles.com)
Professor Lloyd Cycloyd, a crazy scientist who escaped from an instituition, accidentally discovers the Turtles' lair. He sees Donatello testing out one of his new inventions, a time stopper. This device can freeze anything in its tracks, making time stop for them, but not around them.
The Professor thinks he can use this mechanism and sneaks in and steals it. When the Turtles go after him, the mad doctor zaps them with the machine, freezing them in mid air. He then sets out on a crime spree using Donatello's invention.
Back at the lair, the Turtles are still frozen when Splinter walks in on them. As he is trying to figure out what he is going to do, they recover. At first, the Turtles don't realize what has happend to them, but it all starts coming back soon enough.
With April's help, Donatello finds out where the Professor lives and heads out to retrieve his time stopper. The Professor sees Donatello coming. When Don enters the house, the Profe