The movie The Wrong Stepfather follows the story of a young woman named Karen who is a single mother to her daughter Lily. Karen is engaged to a college adviser named John and things seem to be going perfect between the two. However, Karen's friend and Lily's teacher, Jenna, grows increasingly concerned about John's relationship with Lily.
Jenna starts to notice John getting too involved in Lily's life, sometimes showing up unannounced at Lily's school and trying to discipline her. She fears that he may not be the right person to step into the role of stepfather and that his intentions may not be genuine. Karen initially dismisses Jenna's concerns, but soon starts to notice some odd behavior from John herself.
As the days go by, Karen begins to uncover some dark secrets about John's past, leading her to question his true character. The situation becomes more complicated when Karen's ex-boyfriend comes back into her life, causing even more tension and confusion.
As the truth gradually unfolds, Karen realizes that she must protect her daughter at all costs and make the right decision for their future. The Wrong Stepfather is a suspenseful thriller that explores the dangers of trusting the wrong people and the importance of following our instincts.