
Take one daring step beyond the threshold of your own imagination.
Vincent Price stars in this early '60s adaptation of Thomas De Quincey's thriller about an opium addict trying to solve a mystery in San Francisco's Chinatown.

Vincent Price
Gilbert De Quincey
Linda Ho
Ruby Low

Richard Loo
George Wah
June Kyoto Lu
Lotus

Philip Ahn
Ching Foon

Yvonne Moray
Sing-song girl

Terence de Marney
Scrawny man

John Fujioka
Auctioneer

Angelo Rossitto
Newspaper Boy

Victor Sen Yung
Wing Young
Geri Hoo
Second Dancing Girl
Gerald Jann
Fat Chinese
Vivianne Manku
Catatonic Girl
Miel Saan
Look Gow
Nobuko Miyamoto
First Dancing Girl