The most dangerous threats come from within.  The Price of Power  After her last battle with Aidan, Gemma must deal with the consequences of her growing power, memories from before the island that trap her in her own subconscious. While Dominic’s presence helps to keep the visions at bay, a disagreement over how to handle Aidan drives a wedge between them and leaves Gemma to manage on her own.  The Hazards of Haste  During a routine task, Oliver fails a teammate and rushes to make amends. But his actions start an unfortunate chain of events that land him in far greater peril, placing a target on his back for Chloe and the lab.  The Fear of Failure  With their team fracturing, Aidan out for blood, and the lab hot on their trail, Oliver seizes an opportunity to fix the out-of-control power that could cost him his humanity. As he battles the transformation, Gemma faces her greatest trial yet: a choice between saving her brother or everyone else.