Now that Paul knows that Zach is the person who shot him, he wants to track him down. Mike claims he has no idea where the kid is. It’s lie. A flashback shows us that Mike paid a visit to Zach awhile ago. The boy was scattered and rambling at the time. The fortune he inherited from his grandfather was pretty much all gone. Zach feigns indifference about the money, but he can’t hide his anger when Mike mentions Paul is out of jail.
"You used to be cute. What happened?"Mike pays a present day visit to Zach to find the boy more strung out than before. He admits to shooting Paul. It’s obvious that Zach is hooked on drugs. There’s no way he’s going to rehab though. Mike has no choice but join forces with Paul. Together maybe they can find a way to help their son.