A group of college students embarks on a trip to Mexico for one last spring break adventure. During their vacation, they are invited by a stranger to play a game of Truth or Dare in an abandoned mission. Unbeknownst to them, the game is cursed, turning their reality into a series of dangerous situations that forces them to confront their deepest secrets and fears. The rules are simple: tell the truth or die, do the dare or die, and if you stop playing, you die. As the game begins, they quickly realize this is no ordinary version of Truth or Dare, but rather a supernatural force controlling their fate.

As they return home, the game follows them, and they are haunted by the ominous presence that forces them to continue playing. Each participant must face challenging dares and uncomfortable truths, causing strain on their relationships and putting their lives at risk. The stakes are raised as they try to figure out how to break the curse that binds them to the game. The group's loyalty, friendship, and moral boundaries are tested as they search for a way out, leading them to uncover the dark history of the game and the reason they were chosen to play. This revelation sets them on a desperate path to end the cycle before it consumes them all.