Elliot takes Rachel and Liam to his log cabin in the countryside, where Liam is approached by a mysterious woman who warns Rachel to get away from Elliot while she still can...
Despite improved treatment and knowledge of the virus, the incoming winter wave overwhelms Abbey and staff. The life of Ellie, a patient with multiple sclerosis and Covid-19, hangs in the balance when ventilators are desperately scarce. The Christmas aftermath comes on hard, especially for Emma, now a junior doctor, struggling under immense pressure. Covid deniers surface, causing staff morale to plummet. Patients are denied emergency operations due to lack of ITU beds leading to a moving emotional finale as Abbey makes a final stand and the team are given a chance to come together through their trauma..
The space agencies begin their investigation into the ISS collision. Jo struggles to reconnect with Magnus and Alice.
Jo races to find a way back to Earth before her life support runs out. Henry is concerned about his experiment.
A disaster on board the International Space Station becomes a fight for survival.
Scarlet's new boyfriend comes to town, and struggles to win Sly's acceptance. Sophia confronts her mom over feeling pressured to settle down and have kids.
Sly and Jen decide to pack up and move to Florida full time, but the prospect of leaving his home for good fills Sly with doubt; Sly worries about Sistine and Sophia's safety and puts them through a rigorous boot camp.
With Sophia as her wing woman, Sistine goes on a series of dates to find love in New York City. Worried about moving to Florida and leaving Frank on his own, Jen sets out to find him a girlfriend.
Following a lead, Hunter and Wrecker make a startling discovery.
A wave of public outrage pushes Hegarty and June to work together before it's too late.
Tomozaki and Mizusawa scope out a girls' school festival (and its girls). Tomozaki has a deep discussion with Fuka the author. Mimimi drops a bomb.
Elise races to save a patient at the emperor's birthday celebrations. Since the procedure she performs is new to the empire, she faces harsh consequences for her actions. Her priority is always her patients' lives, but what about the physician's exam?
After conversing with her brother Manabu, Horikita offers Yamauchi name as the one who should be expelled. Not only has he made few contributions to the class, but he also worked with Sakayanagi in Class A to expel Ayanokoji.
Yuno the Distant Talon discovers the person responsible for a certain tragedy and vows her revenge.
Baiser meets the original Enormita squad, and they're none too happy about the antics with the magical girls. However, they're willing to give them a second chance.
Tim interviews Toni Newman about the attack at her home and asks the On Cinema community to help track down the suspect.
Jill throws Billy and Devon a curveball, Abby has a painful reminder about her past, and Phyllis gives Danny a peace offering.
Alexis Conran examines some outlandish scams. Alifiya reveals how a scammer tried to convince her he'd kidnapped her missing dachshund, threatening to kill her pup if she didn't pay up. It was only after a panic-stricken Alifiya sent money that she discovered he never had her dog in the first place.