Day 10 is getting sexy with Atom Egoyan's Chloe, but is it satisfying?

Julianne Moore is Catherine, a gynaecologist who suspects that her husband David (Liam Neeson) is having an affair. Moore hits neurotic (not without cause) from the start, believing everyone is having sex apart from her. Even their teenage son Michael (Max Thieriot) has a girlfriend to stay the night, much to her chagrin.