Arabella, a struggling fashion designer takes on a job working as a personal shopper for Marylin- a successful erotic novelist. One day, she is sneakily trying on some of her expensive garments, when she unexpectedly comes home early......but she is not alone. Arabella hides and watches as her enters with an attractive man who is not her husband, Ross. The pair make love on the bed and she is turned on by what she sees. She continues to hide and watches her many affairs take place in the bedroom, until one day she is caught by Marilyn who admits that she knew she had been watching the whole time. Things get steamy between the pair, but soon they will be confronted by someone who knows about their affair and will do anything to stop it.