A new client of Blue’s has ties to her childhood. Meanwhile, Blue tries to teach her son, Josh, about sex and relationships, but she doesn’t always live by her own rules.
Blue gets a proposition from a madam and finds herself in a principal’s office after Josh gets in trouble at school, but it’s a knock at her door that really startles her.
Blue tries to move forward after her encounter with Olsen, and Josh's troubles at school escalate.
Mandatory therapy for Josh makes Blue dodge questions that would expose her life as an escort, but it also inspires her to secretly find answers about her son's father; meanwhile, an interesting development at her day job may change her future.
Blue has an emotional visit with her father and finds out if she got the promotion at work, but it's a visit from a plumber that gets Blue to question both Josh's love life and her own.
A meeting with a troubled client shakes Blue, and she tries a real date with Roy. At home, a dinner with Josh and Jessica leads to heated words and revelations.
Blue’s sister Lara and her friend Satya pay an unexpected visit and take over the apartment just as Josh and Francesca’s relationship gets serious. Meanwhile, Blue meets a new client with an odd request, but she recognizes its lucrative potential.
A meeting with a troubled client shakes Blue. Lara and Satya get themselves into a dangerous situation they might not escape. Arthur's strange encounter with Blue causes her to have a panic attack.
Blue pays a visit to the therapist to discuss her recent panic attacks. Josh reveals his life changing secret, and Francesca reveals some startling news to her father.
Lara gives Satya an ultimatum regarding their future. Jessica confronts Olsen about his past relationship with Blue. Francesca is under pressure from her mother, and Josh turns to Blue for support.
Blue and Arthur discuss their future as things become more personal. Josh and Blue sit down with Francesca and her parents to discuss options, but Josh feels slighted by Blue's actions. Olsen shares some shocking information.