“The Boy Next Door” follows the story of Claire Peterson (Jennifer Lopez), a high school literature teacher who is dealing with the aftermath of her husband’s infidelity. Living in a suburban neighborhood with her teenage son Kevin (Ian Nelson), Claire befriends her charming and seemingly innocent young neighbor, Noah Sandborn (Ryan Guzman).
After a night of weakness following an argument with her estranged husband, Claire engages in a brief affair with Noah. However, as she tries to end the relationship, Noah becomes increasingly obsessive and unstable. The situation takes a dark turn when Claire discovers Noah’s troubled past and realizes the extent of his dangerous behavior.
In the climax, Noah’s obsession escalates, and he begins to threaten Claire and her family. The film builds tension as Claire fights to protect herself and her son from Noah’s increasingly violent actions. The final confrontation between Claire and Noah is suspenseful and intense, involving a life-and-death struggle that ultimately resolves the threat posed by the unstable neighbor.
“The Boy Next Door” explores themes of betrayal, obsession, and the consequences of choices made in the heat of the moment. While the film received criticism for its predictable plot and dialogue, it gained attention for its thriller elements and the performances of Jennifer Lopez and Ryan Guzman.