In a workshop, the group members are asked to strip off and face themselves in the mirror. The session proves too much for Louise, who reveals painful issues from her past, and encourages Charlotte to reveal her weight-loss surgery. Zac tries to impress the girls by dishing out compliments. Meanwhile, accountant Dave turns from sceptic to highflyer as he takes on a series of sexual firsts with surrogate-partner therapist Kat.
