Penfield Gruber, a once great scientist, is reduced to managing a sleazy hotel. He monitors the daily comings and goings of his tenants, mainly for his own interest, until underworld figures ask him to spy on a suspected double-crosser. While watching the man, Gruber overhears a murder plot.
Penfield Gruber
Julie
Adele
Freelong
Dolman
Borden
Gilchrist
Sandy
Collinson
Peters
Two Tone
Elvis Impersonator
Janine
Killer #1
Killer #2
Saxman
Moriarty
Policeman #2
