Joel, a caustic 1980s film critic for a national horror magazine, finds himself unwittingly trapped in a self-help group for serial killers. With no other choice, Joel attempts to blend in with his homicidal surroundings or risk becoming the next victim.
Finds 10-year-old Dana, who sees dinosaurs in the real world, solving dino experiment #901 - where are all the kid dinosaurs? But while working on the solution, her new neighbor Mateo is dino-napped by a Tyrannosaurus Rex, and it's up to Dana, her sister Saara, and Mateo's brother Jadiel to finish the experiment.
To celebrate Ms. O's 100th anniversary, the agents go back in time to witness her last case as an agent. However, something goes wrong and they change the future for the worse.
