Kendra, a high school English teacher, has always been driven and passionate about her job. She puts in long hours and goes above and beyond to make sure her students succeed. Her dedication pays off when she is awarded Educator of the Year. But as she basks in the glory of her achievement, she starts to notice strange things happening around her.
Her best friend Monica starts to act distant and Kendra can't understand why. Her husband Eric is supportive but seems preoccupied with work. And then there are the bizarre occurrences: her car is vandalized, someone sends her threatening emails, and a strange woman starts to follow her.
Kendra's life becomes even more complicated when she discovers she has a twin sister, Amber, that she never knew existed. Amber resents Kendra's perfect life and wants to take everything from her, including her husband and job. Kendra feels overwhelmed and helpless as she watches her life spiral out of control.
As the tension builds, Kendra must confront her dangerous twin sister to protect the people she loves. With the help of her husband and best friend, Kendra fights back against Amber's vindictive behavior and uncovers a shocking secret that could destroy everything she's worked for.
A Sister's Obsession is a suspenseful drama about the bonds of sisterhood and the lengths one woman will go to protect her life and loved ones.
