Rupert Skinsale's emotional breakdown and desperate fight for survival after witnessing Adelaide's murder by the Rutan, driving him to embrace ruthless tactics.

The lighthouse crew's fragile camaraderie shatters as the shape-shifting Rutan reveals itself in the crew room. Adelaide collapses from exhaustion and fear before being brutally electrocuted by the creature posing …

The dim lamp room exposes Vince’s torn remains, his death revealing the Rutan’s horrific pattern of slaughter. Skinsale’s grief curdles into despair at the scale of the coming doom, but …