Doctor Hartramph refers a patient to The Cube after he complains of headaches and hearing voices. His vivid hallucinations take control of him driving him to strike out with a violent intrusion on the hospital. Catherine takes on a patient diagnosed with Alien Hand Syndrome and struggles to get her relationship back on track with Will.
Elenco: Kelly Reilly , Ali Wong , David Ajala , David Chisum , Ditch Davey , Laura Fraser , Siobhan Williams , Terry Kinney , Vanessa Redgrave .