Thea Mitchell’s hidden agenda and manipulation of events, culminating in her exposure of orchestrating the plan and confrontation with Stael’s cult.

Colby stumbles upon Mitchell’s corpse and finds Thea eerily composed despite Mitchell’s grotesque death. The Doctor arrives and confirms a pattern in the deaths before identifying Thea’s unnatural glow and …

In the remote laboratory, Thea dismantles Colby’s fragile assumptions by revealing she masterminded the events unfolding around them. While Colby clings to institutional betrayal as the source of their predicament, …

Thea interrupts the tense exchange between Colby and Fendelman to excuse herself, claiming exhaustion though her pallor suggests deeper distress. As she retreats, Fendelman shifts focus back to the escalating …