Shadowzone is the tenth episode in Season 1 and the fifteenth episode of Transformers Prime: Friendship is Magic.
After a GroundBridge failure, some the Equines and Smokescreen are flung into another dimension with a reanimated Skyquake.
Megatron and Starscream talk
Starscream lies in the Nemesis's lab, having taken a severe pounding from Megatron. His leader pays a visit, mostly to gloat over how their positions have changed. Once he leaves, Starscream rips himself free of the cables feeding him.