Three college students play a challenge game called Odds Are… It quickly erupts into a nightmare for the participants who find themselves caught in an unpredictable web of deceit and survival. Based on actual events.

When Isabelle Wagner takes the plunge to attend her twenty-year high school reunion with her daughter, Sierra, she comes face to face with her past when she is reunited with her former classmate rival, Andrea Turner. When a seemingly changed Andrea insinuates herself into their lives, Isabelle’s world comes crashing down and she soon realizes that twenty years hasn’t changed Andrea after all.