Watch A Monsterous Holiday online free with HQ / high quailty. Stream movie A Monsterous Holiday. Andy is a good kid who “accidentally explodes a lot of things.” He needs a new project for the upcoming science fair but is having trouble making any experiments work. His father signs him up for football, and his mother encourages him to pursue both interests. When he asks his neighbor, the brilliant, reclusive Dr. Frankenstein to help, he finds the doctor’s creation, a monster named Frank, a teenager he finds he has a lot in common with. They devise a plan: Frank takes his spot on the team, and Andy gets to use the lab. Unfortunately, Andy’s project turns out to be too scary for its own good, and now he must save the town from his own invention: a giant monster!