Toi... le venin

A man looks for the mysterious young lady who tried to crush him one evening

One night, while he promenades in the streets of Nice, Victor Menda is accosted by a fair young lady in the steering wheel of Cadillac. The attractive creature, whose face stays in the shadow, invites Victor to rise, give herself fervently to him then stick him the cannon of a revolver on the temple and order him to get off. While he goes away, she tries to crush him. Victor just escapes death. Furious, he has the reflex to note the number of the car. A fast inquiry leads him around a big house where live two very resembling sisters, both fair.

Strange enough, all the previous comments merely described the beginning and left the details over. I feel a necessity to confirm that this is a family work, since Marina Vlady was also Robert Hossein's wife, and the - excellent - jazz music was written by te director's father, André. Under these circumstances, no wonder it was a really good thriller, seen when issued and immediately identified with the music. The suspense was flawless, and maintained throughout until the end. Robert Hossein, at the time one of the best European players, managed to impose himself also as a top screen and stage director. He's still putting up great stage shows, with a preference for religious subjects.harry carasso, Paris, France

This is much better than i expected. A very good mystery/drama movie which didn't had an open ending like so many mystery movies. On the contrary, every question here was answered. It kept me guessing until the end, and this is not something common for a 1958 movie, i mean, movies of this era were not so complicated and you can easily guess what is happening, especially if you have watched thousands of movies. I am not saying it is brilliant neither mindblowing. This is clever, not just enjoyable but exciting, nice music and cinematography, very good actors and most of all, these women are really beautiful :)

Easy to follow, not convoluted, kinda "light". I am so glad i found it.

A man looks for the nymphomaniac who nearly crushed him, one evening, on a road of Provence. "Night Is Not for Sleep", interpreted and realized by Robert Hossein, old friend of Frederic Dard in the city, an alarming suspense with Marina Vlady and Odile Versois. Panting psychological thriller, adapted by Frederic Dard's novel.

Two sisters live in a lonely mansion by the sea. One of them (Marina Vlady) is confined to a wheelchair. One of them, unknown to the other, goes out at night to entertain random strangers in the front seat of their convertible. But which one?

The question acquires a fresh urgency when the latest "victim" (Robert Hossein) shows up on their doorstep. The sisters look so similar he can't decide which one he encountered the previous night. Neither seems the type. The sisters invite him to stay and an awkward ménage à trois develops - awkward because the unanswered question remains: which of the two is lying about her nocturnal excursions?

This is the premise, and it's a thin one, but Hossein (who also directs) does a great job with the material, keeping the suspense going till the final scene. The direction is sleek and stylish, Vlady (Hossein's wife at the time) is jaw droppingly gorgeous, and there's a nifty jazz score by André Hossein. Put your disbelief on hold and enjoy.