Carla Gugino is joining the drama "Every Day" reports Variety.

Liev Schreiber and Helen Hunt play a married couple in turmoil as he plods along as the unsatisfied writer of a semi-pornographic TV show.

Gugino play a sexy colleague who propositions him, creating a crisis that strains his marriage to the breaking point.

Richard Levine wrote the script and will make his feature directing debut on the film.

Shooting begins in New York this month.