Tell No One - 2006 - 7/10
AKA - Ne le dis à Personne

After skinny dipping with her husband in the family lake, Margot trots off to get the dog.
There are screams, a scuffle, and husband Alex hurries to rescue, only to get pummeled.
Eight years later, widower Alex learns bodies have been found by the lake.
Perhaps the assailants. Either way, gendarmes who still suspect him of his wife’s death, now eye him for these.
That is the opening five minutes of a tight thriller, packed with twists, lies, back-stories.
Well executed, although a few points are predictable. (Early on, a character appeared, and I said he would loom larger later in the film. Sure enough.)