Two Plane Rides – In the Season 3 finale, Adam’s opening night coincides with news for Hannah that could alter her career and their relationship. Meanwhile, Marnie shares a secret with Shoshanna; and Jessa’s boss asks for a strange favor.
I Saw You – Jessa searches for job; Hannah asks Elijah to help her finish an assignment; Marnie performs at an open mike with her friends in the audience.
ole-Play – Hannah’s miffed at Adam when he doesn’t seem to care that she didn’t come home after a night out with her coworkers, so she goes to extremes to see if he’s still interested. Meanwhile, Marnie starts working at a gallery; and Shoshanna has a surprise for Jessa and Jasper.
Flo – Hannah visits her grandmother in the hospital, but is surprised by an odd request from her mother. Later, Hannah goes out for a drink with her cousin, an overachieving med student.
Incidentals – Patti LuPone is interviewed for a GQ advertorial, and warns Hannah about Adam’s new career path and some problems it may present. Meanwhile, Jessa gets an unexpected visit at work from an old acquaintance; and Marnie is intrigued by Adam’s new friend during a group celebration.
Beach House – Hannah runs into Elijah on a weekend getaway at a Long Island beach house and invites him and his friends over, but she isn’t sure how it will affect Marnie’s schedule for getting her affairs back in order.
Free Snacks – Hannah writes advertorials for GQ magazine, but feels stifled in a corporate environment. Meanwhile, Shoshanna wonders if she did the right thing by breaking up with Ray, who has a contentious lunch with Marnie.
Dead Inside – Hannah deals with a tragedy, but her friends wonder why she seems more concerned with her book. Meanwhile, Jessa tracks down an old friend she thought was dead; and Marnie reacts to a video that Charlie posted online.