Inside Job

S2, E23: With Smokescreen being held captive and interrogated on board the Nemesis, Knock Out uses the phase shifter to remove the fourth omega key from within his body. Breaking free from his restraints by stealing the former relic back, Smokescreen sets about retrieving two of the keys, as well as escaping the ship. Though he is successful, Starscream uses red energon to gain hyper-speed and sneaks into the Autobot base to steal all four keys for himself.