Nurse Jackie

Jackie realizes she needs help; All Saints is taken over by a corporation; Kevin learns about Jackie and Eddie; O'Hara shares a secret.

Jackie faces the truth about her dependency in rehab; Cruz's innovations annoy all staff members except Coop.

Worried about Grace, Jackie leaves rehab early against the medical advice of her counselor and returns to a very different All Saints. On top of the Quantam Bay takeover, this is the first time she's had to work sober. Almost instantly her nerves are rattled, and even Coop hurts her feelings.

When Grace reveals she knows about rehab, Jackie is blindsided, and goes to Kevin's to make sure he's aware of everything before he hears it from someone else. She's shocked to fi nd a scantily clad woman lounging on his couch when she arrives, but continues on with her confession. Thor and Coop give advice to a man who fears he has broken his penis.

Lonely, Jackie invites Kevin to meet her at a café; a double suicide trauma case comes to the E.R.; Cruz institutes a new dress code; Zoey looks for a new roommate.

Jackie wakes from a vivid dream about sex with Cruz and using again. Kevin, suing for full custody, prompts O'Hara to take action on Jackie's behalf. Jackie and Zoey grow accustomed to their new living situation at the Peyton home, and "co-parenting" duties. Jackie, O'Hara and Akalitus work as a team while treating a transgender teen.

Jackie covers for Cruz; Jackie's lawyer advises her to be tough; Zoey surveys her co-workers; Akalitus asks the staff to participate in an elaborate charade.

Jackie comes clean to Cruz about rehab while they tend to an intoxicated Charlie. Charlie bargains with Cruz for Jackie's job, then returns to rehab. Faulty air conditioning puts the entire staff on edge.

Grace refuses to attend school; Jackie seizes control of the E.R.; Cruz suffers a pulmonary episode.

Cruz pushes Jackie to the breaking point; Jackie enrolls Grace in public school; O'Hara goes into labor; Charlie is admitted.