Rumors spread throughout France that Chief Inspector Clouseau has died. The whole country mourns, except for Inspector Dreyfus... Finally, he is rid of his hated colleague! However, his joy is short-lived. It turns out that Clouseau's death is just a hoax, devised by Clouseau himself in order to catch a dangerous criminal.

In this contemporary update of Frank H. Spearman's Western hero, Whispering Smith is now a sleuth who arrives in London on holiday, but is soon called in to solve the case of a suicide which the father of the deceased woman thinks was murder.

A very wealthy woman flees her boring aristocratic lifestyle when a demon resembling her father beckons her from the other side of the mirror. A secret passion draws the heroine through the mirror into a world of sensual desires.