It's the fall of 1985. The intertwining tales of three 5th grade friends, Chris, Joe and Ted, unfold in the suburban paradise of Palo Alto, as the threat of a mountain lion looms over the community. Chris drives up to Yosemite for the weekend with his dad and discovers a corpse in the woods. Joe, left to his own devices by his babysitter, befriends a lonely drifter who shares his love of comic books. Meanwhile, a mountain lion is spotted in Palo Alto in broad daylight and Ted searches for his cat, who has gone missing..."