
Trip to Bangkok, Coffin included
The colonel Daniel Blimp, of the secret British service, travels to Bangkok to investigate the murder of the Brittish Ambassador happened during a holiday in his residence. Blimp receives the help of Keats, agent of the secret service. Both men discover that the man who shot against the Ambassador is blind, and it takes the black skin as a result of a strange phenomenon of mutation.
Top Billed Cast

Howard Vernon
Coronel Daniel J. Blimp
Helena Garret
Marion Wentworth

José Llamas
Bill Sanders
Trino Trives
Tao
Featured Crew

Lina Romay
Editor

Lina Romay
Assistant Director

Jesús Franco
Director
Juana de la Morena
Makeup Artist

Enrique Díaz
Camera Operator

Jesús Franco
Screenplay

Edgar Wallace
Novel
Ángel Ordiales
Camera Operator

Antonio Mayans
Production Manager

Jesús Franco
Producer

Jesús Franco
Music
Juan Soler
Director of Photography