Tess cherishes her mother, Patricia, and the horse ranch where she grew up, but she’s eager to embark on a new phase of her life. During her college orientation weekend, she experiences an incredible shock when she meets Sammy Crain, who is her identical twin sister! After discovering the circumstances of their separation at birth, Tess is thrilled to bond with Sammy. However, when Sammy’s adoptive parents are found dead and Tess is mistaken for her sister, she realizes that Sammy has tricked her. Sammy’s sinister scheme involves assuming Tess’s identity, seizing the family wealth, and escaping with murder.