Entourage: Hair

Facing a possible lawsuit, Ari readies himself to do battle with Lizzie and her new boss, his old foe Amanda Daniels. Vince puts his next big-budget movie in jeopardy with his antics, including a risque online video. Turtle's romancing of Alex does not go as well as he had envisioned. A cleaned-up Billy Walsh returns to ask Eric about a directing job--and comes up with new show idea for Drama, who has been wallowing in self-pity.