[6] Rob Reiner (Stand By Me, Misery) directs a script co-written by his son Nick Reiner about an eighteen-year-old (Nick Robinson) struggling with drug addiction while his father (Cary Elwes) runs for governor. Robinson’s character is in and out of rehab and halfway houses while his dad takes a tough love position that drives a wedge between them. Some of Being Charlie is fairly predictable …