Season 15 | Episode 1 The doctors at Grey Sloan Memorial vie for a new position. Meredith is seemingly distracted and struggles to stay focused, and Maggie finds herself the keeper of a big secret while Amelia and Owen try to figure out their relationship. Meanwhile, Jo and Alex's honeymoon doesn't go exactly as planned.
Season 15 | Episode 2 New doctors continue to shake up the hospital in typical Grey Sloan manner. Meredith bonds with a patient while Jackson struggles with the meaning behind recent experiences; and after making a life-changing decision, Jo forms an unexpected alliance.
Season 15 | Episode 3 Meredith works on a patient who happens to specialize in matchmaking, and a seemingly drunk patient pushes Richard's buttons and gives him a medical mystery to solve. Meanwhile, Maggie tries to reach Teddy after bearing the burden of her secret becomes overwhelming as she struggles with issues in her own personal life.
Season 15 | Episode 4 Meredith turns heads when she shows up to work done up and ready for her blind date later that day, while Alex makes a questionable decision in order to save a patient. Meanwhile, the burden of knowing Teddy’s secret keeps Maggie up at night, ultimately making her decide she has to tell someone.
Season 15 | Episode 5 Meredith reaches out to Teddy and helps her talk through some of her personal struggles. Owen and Amelia hide out near Betty’s school after she becomes a flight risk. Meanwhile, Jo wants to get to work on the fellowship, but Bailey’s attention is elsewhere.
Season 15 | Episode 6 Meredith has a patient whose family is celebrating Day of the Dead, making the doctors remember loved ones they have lost. Richard shares unexpected news with Meredith about her father, Thatcher. Meanwhile, Teddy tries to tell Owen that she is pregnant but they get sidetracked, and Jo encourages Link to pursue one of the doctors.
Season 15 | Episode 7 Catherine is in Los Angeles getting the new foundation ready and summons Meredith and Koracick to visit for a highly confidential consult. Meanwhile, one of the nurses is 28 weeks pregnant and collapses at the hospital while talking to Richard.
Season 15 | Episode 8 Seattle is hit by a huge wind storm and Grey Sloan becomes inundated with patients. Alex and Jo are stuck at home and decide to make the best of it by having a second honeymoon, while Meredith confronts Richard about getting his life back on track. The winter finale.
Season 15 | Episode 9 When the power goes out at Grey Sloan, the doctors are left scrambling to save their patients' lives; Owen, Amelia and Teddy confront their complicated situation.
Season 15 | Episode 10 Meredith questions Link’s laid-back approach over a patient’s treatment. Maggie worries that Richard, Jackson and Catherine haven’t come to terms with Catherine’s diagnosis. Meanwhile, Deluca steps up in the O.R. when Owen faces a setback.
Season 15 | Episode 1 Francine becomes a conspiracy theorist when she finds out Stan has been shielding her from unhappy news; Klaus and Steve help Snot pimp out his basement.
Season 15 | Episode 3 Steve tries to stop Roger after he joins a mysterious order of birds' egg thieves; Francine buys a new Italian sauce for the family.
Season 15 | Episode 2 Stan and Hayley compete in collecting data for the US Census; Klaus has Steve and his friends model for his new camera.
Season 15 | Episode 4 Stan discovers that the Langley Falls historical mural has been ruined by graffiti and neglect and convinces the town to allow him to restore the mural himself; Roger becomes Steve's instructor at a prestigious clowning university.
Season 15 | Episode 5 Hayley gets a job as a delivery driver and begins delivering lunch to Stan's office; when she sees the terrible work conditions, she organizes a strike; the family watches Breaking Bad in reverse and discovers the show is hiding a scavenger hunt.
Season 15 | Episode 7 Francine hosts a dinner party even though a serial killer who attacks dinner parties is terrorizing the town; when the lights go out and guests start to disappear, Roger takes charge of solving the mystery of who is stalking the party.
Season 15 | Episode 6 Stan begins to experience crippling separation anxiety, which affects his performance at work; Klaus builds a website and forces the rest of the family to participate.
Season 15 | Episode 8 Bullock asks Stan to fill in for him at his class at the CIA Academy and Stan finds that the cadets are the perfect captive audience for his boring stories; Klaus becomes the hype-man for a famous rapper
Season 15 | Episode 9 Stan is frustrated with traffic so he goes to the mayor and proposes that the town build a bullet train, but the mayor laughs off the idea; Roger pushes Stan into running for mayor; Stan wins the election but finds himself overwhelmed.
Season 15 | Episode 10
Season 15 | Episode 11 Steve is acting out his sexual energy, so Francine asks Stan to give Steve the talk; Stan is terrified because he's afraid he will do it wrong; the family builds a giant water slide in the backyard.
Season 15 | Episode 12 Francine falls in with a group of tough girls after becoming the new school guidance counselor. Jeff panics when he loses his hat.
Season 15 | Episode 13 Francine falls in with a group of tough girls after becoming the new school guidance counselor. Jeff panics when he loses his hat.
Season 15 | Episode 15 Stan has to take over Roger’s different personas after a tumor takes him out of commission. Principal Lewis pressures Steve and the school choir to do whatever it takes to win.
Season 15 | Episode 14 Jeff starts hanging out with Stan's favorite celebrity chef while in search of an identity. Klaus and Roger start their own valet operation.
Season 15 | Episode 16 Steve gets competitive during the father-son events at Possum Lake; Roger learns how to ride a bike.
Season 15 | Episode 17 Steve and Roger restart their career as a twin brother acting duo. The family becomes addicted to a novelty gift shop.
Season 15 | Episode 18 Steve goes to boarding school, only to discover it's an all-girls school. Stan is annoyed by a parade of characters that come to take Steve's place at home.
Season 15 | Episode 19 Francine becomes obsessed with home security after a break-in rattles her. Steve tries on Hayley's laidback approach to school work.
Season 15 | Episode 20 Hayley feels left behind after Jeff becomes a star dog racing coach; Steve takes advantage of an empty house.
Season 15 | Episode 21 Worried about their bickering, Stan and Francine go to extremes to save their marriage; Roger excels at jingle writing.