Realising that someone is out to kill them, Kirstie seeks to solve the mystery surrounding her death, while Paddy attempts to reconnect with the Fitzgeralds. Meanwhile William vows to bring Elishia back from the dead.
One hundred days into Mellie’s presidency, Olivia Pope is proving she can run the world; but to avoid an international incident, she may have to make her toughest call yet. Meanwhile, Quinn Perkins & Associates struggle to find their first client.
Harper Avery arrives at Grey Sloan, putting Bailey on edge. A familiar face from Meredith’s past returns as a patient, and Amelia tries to manage a secret.
While Annalise reconnects with an important client from her past, she continues to struggle to move forward in her personal life. Meanwhile, the "Keating 4" find it difficult to move past their tarnished reputations; and in a flash-forward, details to a tragic crime begin to unfold on.
After learning the school fire wasn't an accident, Chief Boden turns up the pressure on Severide and Casey to investigate the cause of the fire that trapped his wife. Fueled by a competitive bet against Firehouse 87, Mouch pushes all of the wrong buttons in his need to win the competitive challenge known as the firefighter muster. Meanwhile, as Kidd settles into her new living arrangement, her unresolved feelings prompt her to question the intentions of newcomer Hope.
Professor Noel Fitzpatrick treats a border collie in a lot of pain with a suspicious lump on its ankle. However, the dog's recovery does not go to plan and proves extremely challenging. A short-haired cat arrives with a sore hip from jumping off the sofa, and it seems a hip replacement may be the best option, and a golden labrador is rushed into Fitzpatrick's sister clinic in Guildford with a lump growing on its side.
Nathan devises a method of selling chili in secret and founds a charity to help a massage parlor upsell its clients.
After the crew saves a stranded ship and its attractive captain, Ed becomes smitten with the Orville’s new guest, while Kelly suspects all is not what it seems. Meanwhile, Gordon attempts to teach Isaac the art of pulling off a practical joke.
Amy worries that Dina may be struggling with anxiety while Jonah tries to find out more about Garrett's past. Meanwhile, Mateo and Cheyenne avoid work by convincing Glenn that they were close with Brett.
Just as troubled medium Roman Mercer prepares to leave the small town of Port Moore, an earthquake strikes the Alaskan island and awakens a supernatural force bent on destruction.
Gordon takes matters into his own hands when he travels to Miami in attempts to persuade Carmine Falcone for his help in the fight against Penguin. There, he meets Carmine's daughter, Sofia, who unexpectedly follows Gordon back to Gotham. The battle for Penguin's prized weaponry continues during auction night at the Iceberg Lounge and Bruce's presence puts him on Penguin's radar.
With Jim banished from their home, Angela takes her family's safety into her own hands. Whitey executes a ruthless plan to bring Jim into his sights.
Despite the commotion occurring in her personal life, Lily scrambles to find Eric's replacement at The Breakfast Bar. Has Lily bitten off more than she can chew?
Liz and the Task Force join Red on an international adventure in pursuit of a billionaire who moonlights as a high end art thief. Meanwhile, Dembe chases a lead and Tom seeks outside help in identifying the remains in the suitcase.
After a van explodes during a Chicago street festival, a Muslim patrol officer Frank Toma goes missing and evidence quickly piles up pointing to his involvement. Burgess - who helped train Toma - is desperate to prove his innocence, even if that means going against her superiors.
Phil and Claire realize that Alex may be more self-sufficient in college than they give her credit for when they drop in for a quick visit. Meanwhile, Manny is determined to avoid a long tearful goodbye after Gloria and Jay move him into his college dorm. Finally, Mitch may have accidentally accelerated a planned renovation, and Hayley gets an unexpected opportunity when she befriends a wealthy female member at the country club.
The girls receive a rude awakening when the fierce new label head, Ayanna, demands they re-brand their image in order to have a shot at competing with the label's other talented artists. A disgruntled Star chooses to take matters into her own hands, causing tensions between her and Carlotta to escalate. Meanwhile, Alex, Simone and Cotton all struggle with adjusting to some major life changes.
When Maya encourages the parents of the new special needs kids at Lafayette High to demand full-time aides, the school administrators tell her anything the new students get will spell losses for her beloved JJ. Meanwhile, Dylan develops a hooky habit, unprepared as she is to return to the same school for a second year; JJ pushes Kenneth toward romance with his teacher; and Jimmy endeavors to enjoy a long-awaited uninterrupted shower.