Danger List (1957) ★

Danger List is a 1957 British 'Hammer Film Productions' short thriller 'featurette' film. It features Philip Friend, Honor Blackman, Mervyn Johns, and Constance Fraser. A nurse in the dispensary of an English hospital is suffering with a migraine, and accidentally dispenses the wrong medicines to three patients. The police and doctors have little time to locate the patients before the consequences are fatal. All three patients are located. However, the husband (Mervyn Johns) of the third uses the pills to kill his wife, who is already suffering from a terminal illness, and takes one himself to join her in death.