A gangster must admit his crimes when the ghost of the person he killed comes back to make him tell the truth in this expected supernatural tale.

Police in London believe Stanley Leach killed his wife Esther Leach, but after two years they still haven't found her body.

This episode features a compelling narrative about a deranged Nazi scientist conducting cruel experiments. The same script was later adapted for X Minus One on July 14, 1955, and for Future Tense, with the X Minus One version subsequently rebroadcast on Monitor in March 1974.

When Speaker 2 refuses to sign a crucial legal document or reveal personal information about a murder suspect, Speaker 1 must convince them to cooperate before vital evidence in a deadly case is lost forever.