Black Box

Dr Ian Bickman joins the staff at The Cube; Catherine's boyfriend pushes her to marry him.

Medical students try to figure out why a young nanny is having hallucinations.

Will tells Catherine that he slept with another woman; a patient shows signs of being unbalanced.

Dr Bickman talks to Catherine about monogamy after she introduces him to Will.

A woman seeks help when she learns her husband liquidated his assets and gave away apartment.

A decorated soldier struggles with an injury; Will makes a discovery.