Inseparable best friends AJ & Moose decide to run the local pool's snack shack after their plan to sell home-brewed beer goes down the drain. Things take a turn when they meet Brooke, an effortlessly cool lifeguard who puts their big plans, and friendship, at risk.
When a young boy accidentally triggers the universe's most lethal hunters' return to Earth, only a ragtag crew of ex-soldiers and a disgruntled scientist can prevent the end of the human race.
Growing up in post-World War II era Arizona, young Sammy Fabelman aspires to become a filmmaker as he reaches adolescence, but soon discovers a shattering family secret and explores how the power of films can help him see the truth.