Lights Out

The Mad Dullaghan (3x32)

Air date: Apr 02, 1951

A man finds his missing fiancé in a mental hospital. She believes she's possessed a Dullaghan, a spirit of Irish folklore that jumped to her from her late father when she kissed him farewell at his funeral. The finance investigates and learns that her parent had been a famous ventriloquist and his dummy was named Mr. Dullagham.