When twin brothers Bill and Hal find their father's old monkey toy in the attic, a series of gruesome deaths start. The siblings decide to throw the toy away and move on with their lives, growing apart over the years.

A crew of rugged fighters meet their match when attempting to rescue three rambunctious kids.

Based on the memoir "Beautiful Boy" by David Sheff and "Tweak" by his son, Nic Sheff, Beautiful Boy chronicles the heartbreaking and inspiring experience of survival and recovery in a family coping with addiction over many years.