AJ ropes Russ into working on a children's book. Lina butts heads with Abby's ex. Written by: Kevin Napier & Salamo Levin; directed by Jay Karas.

Russ and Lina bump into Russ's old flame at a gymnastics meet.

Russ and his assistant start to get too close. Lina and AJ work together on a children's play about the dangers of addiction.