Ping and Will face the truths uncovered in their sessions; India and Dale share revealing insights about their work with Orna; Cyn and Yaya emerge from their recent setback with a new vitality; Josh confronts his fears about opening up.
Orna confronts Will about his lack of engagement with Ping; Molly and Josh deal with the fallout from their previous session; a startling comment from Cyn threatens her renewed connection to Yaya.
Cyn and Yaya share a surprising development; Orna and Dale investigate his aversion to India's anger; a minor squabble between Molly and Josh leads to an explosive revelation.
Yaya's lack of inhibition reawakens Cyn's interest; a burst of intimacy causes Molly to question how long this happy moment can last; Will meets Ping's newfound growth with skepticism; a heated argument tests India and Dale's bond.
Josh reveals a childhood experience that echoes his relationship with Molly; Cyn and Yaya's trip brings them closer; Orna helps Ping face her self-destructive instincts.
Ping and Will disclose the roots of their dynamic; India faces a truth about herself; Molly begins to see Josh in a new light; a recent fight between Cyn and Yaya brings a moment of clarity.
Molly admits past betrayals that pushed Josh away; Orna explores Yaya's lack of response to Cyn's provocations; Dale opens up about conflict with his father; Orna leads Ping and Will out of a stalemate.
Ping traces her problems with Will to a recent trip; Cyn opens up about childhood trauma; India lashes out against feelings of judgment; Molly reveals the incidents that nearly broke her marriage.
Dr. Guralnik meets four new couples; Ping and Will navigate an open relationship; Molly wonders whether her marriage can withstand "scar tissue"; India and Dale grapple with the arrival of a new baby; Cyn questions her monogamous life.