The Mistaken Twin

It was only supposed to last a weekend. Morgan agreed to switch places with her twin sister Monroe while she fled on a weekend rendezvous with another man. But when Monroe becomes fascinated with her new-found freedom, that weekend becomes longer than expected. Morgan finds herself falling deeper and deeper into her twin sister's life and she's enjoying every minute of it, especially sleeping next to her sister's husband every night. She's developing feelings for him and doesn't want to return to her boring and lonely life. When an accident occurs and secrets are exposed, will the truth be revealed? Or will she continue to live as her sister forever?