The best Claude Piéplu’s thriller movies

A quiet and inconspicuous man rents an apartment in France where the previous tenant committed suicide, and begins to suspect his landlord and neighbors are trying to subtly change him into the last tenant so that he too will kill himself.

A wealthy amnesiac begins to suspect that his devoted wife is not really his wife and that he is not the man people keep telling him he is.

French filmmaker Claude Miller's This Sweet Sickness is based on a suspense novel by Patricia Highsmith, of Strangers on a Train fame. In the original, the murder-protagonist was a psychotic, pure and simple (if such words are appropriate here!) In Miller's version, the "hero," David, is a pathetic creature, motivated by humiliation and sexual inadequacy; thus the emphasis is not on his heinous crimes but on his warped personality. The director's noirish decision to stage much of the action in the dark, or the rain, or both, is a function of David's deep depression. As in his other films, Miller uses water as an omen of evil; you've seldom seen a more foreboding swimming pool than the one in This Sweet Sickness. The film was originally released as Dites-lui que je l'aime.

Lucienne Delamare and Pierre Maury are having an affair. Lucienne's husband Paul is the mayor, and a French deputy. Pierre's wife Clotilde has been weak and sickly for years. Lucienne's husband holds no excitement for her, and he is always away in Paris on business. Pierre is now the vice-mayor, thanks to Paul. Lucienne and Pierre have a secret meeting spot by a lake along a country lane. Pierre's wife dies suddenly, by suicide the town gossips believe. Pierre confesses otherwise to Lucienne. Paul proposes a shady land deal which will "benefit the town", and wants Pierre's political support and collusion. Then Paul discovers proof of his wife's affair...