Sandcastles

S2 E7: Hobie meets a homeless girl, named Charlie, who's about his age and gets Mitch to help Charlie find her missing mother. Meanwhile, Eddie gets stabbed by a crazed homeless man known as Hector the Collector, and becomes determined to track him down. Hector and Charlie's paths cross when he steals her journal, in which Charlie is determined to retrieve. Also, Harvey ends up temporarily homeless himself when his girlfriend throws him out of her place due to his compulsive gambling habit. But he finds another house... with a bevy of attractive airline stewardesses as his roommates.