In Darkness, His Memory Burns - Episode 6

An unnamed figure warns, "With just one word, I can keep you stuck here for life," orders preparations and Dr. Potter complies. Chaim is warned to be careful—if the wounded man wakes he might recognize who hit him. Felix regains consciousness and is asked who attacked. He says it was a man and that he didn't see clearly. With surveillance closing in they can't secure a reliable ID. Felix's unclear answer spares Chaim for the moment, but surveillance's arrival and the threat leave them racing to identify the attacker before the scene is sealed.