Larry hires a private investigator to uncover a personal secret, adopts a 'racist' dog, and falls off his pedestal as a lesbian advocate, temporarily.
With their tenth wedding anniversary approaching, Larry reminds Cheryl of a 'present' she promised him back when they got engaged. Later that night, a karaoke performance ends up landing Larry an unlikely plum role.
Alison tries to show some sensitivity toward Brooke, who responds by trashing Alison's apartment. Michael agrees to come home from Peter's if Sydney can get Jane out of the beach house.
Charlie and Nolan compete for a woman's attention. Meanwhile, Martin and Ed hatch a scam.