Julianne Moore, Liam Neeson and Amanda Seyfried will star together in Chloe directed by an Atom Egoyan. 

The thriller follows Moore who plays a successful doctor with a sneaking suspicion her husband (Neeson) is cheating. She decides to test his devotion by hiring an escort (Seyfried) to seduce him. Complications arise from the doctor’s scheme, which places her family in danger.

Erin Cressida Wilson wrote the script. Shooting starts February 9 in Toronto.