Alex and Neil are a happily married couple who move into a new apartment so that they can start a family. When they discover they can listen in on their next-door neighbor, Nicole, they become captivated by her world and seduced by her way of life. Neil and Nicole pursue an illicit affair while Alex turns a blind eye to his infidelity in an attempt to get closer to the woman she wants to emulate both in manner and style. In her process of transformation, Alex loses her job and her identity. Her relationship with Neil takes a dramatic turn after her plan to seduce Neil works to her advantage. They rekindle their passion in Nicole’s apartment and Alex is finally able to conceive. It doesn’t take long for their perverse affair to spiral out of control. Alex and Neil, no longer who they once were, are forced to pick up the pieces of their shattered lives and come to terms with the disorder they have created.