Turner and Shelagh are at the forefront of the advances in medical technology, and begin a campaign to ensure better respiratory health for their patients. However, Timothy fears their own lifestyle is not good for them and tries to encourage his parents to give up smoking. Violet injures her back and is forced to leave the shop in Fred's hands, a decision that strengthens their relationship but which proves to have other, unforeseen consequences. A new mother's past comes to light, with devastating repercussions for her family. Nurse Crane draws on her own experiences to help her.
While Oobleck and Port oversee the evacuation, Ruby and Weiss hunt for the missing Jaune and Pyrrha. At Beacon Tower, Cinder appears to defeat Ozpin so Pyrrha fights her alone to try and save the tower. Ruby's arrival just in time to see the end of the fight triggers a mysterious power she didn't know she had. The episode ends with Ruby deciding to travel to Haven in search of answers.
Ian and Caleb get serious. Lip appears before a disciplinary committee.
Alicia has trouble adjusting when she returns to work at Lockhart, Agos & Lee with Lucca. Their first case, involving a secret new computer tablet, causes a rift within the firm.
Lonely Professor Frink uses science to turn himself into a man whom women find attractive. Then, overwhelmed by the attention, he invents an algorithm to perfectly pair the lonely men and women of Springfield, realizing that scientific exploration is his true love. Meanwhile, Marge, Bart, and Lisa visit Grampa for Valentine's Day and try to rescue the old folks from a drug-induced hallucination that allows them to relive their happiest memories.
Peter overloads his phone with apps. He buys a new phone with more memory, gives his old phone to Chris, and hilarity ensues. Stewie joins a tennis club and invites Brian to be his tennis partner.
The tragic loss of Ellen's husband in the line of duty triggered hoarding through kleptomania. Her house in Queens, New York has become so unsafe with her lifted items, her home owners insurance is threatening to revoke coverage. Gloria's family is on the verge of calling the sheriff and the SPCA due to her out-of-control dog, cat, and stuff hoarding in Liberty, Texas.
In Costa Rica, Patrick Aryee meets Monster, an orphaned sloth, who was found by the roadside alone and scared. In Zimbabwe, Lucy Cooke is meeting precious lion cubs Africa and Alika who have to learn how to hunt like wild lions.
To Kevin Currie, Mormon prophet Jeffrey Lundgren was more than a spiritual leader, he was a brother. But before long, Kevin realized that this Man of God was really a devil in disguise with an evil plan.
John talks about the late Antonin Scalia's love of the Letter of the Law, Chipotle's food safety problems, how Voter IDs laws should be applied to those who write them, and New Zealand's economic development minister Steven Joyce.
Ben and the six remaining ladies visit his hometown of Warsaw, Ind., where one lucky bachelorette is given a private tour by Ben. Later, Ben takes a date to Chicago's Wrigley Field. A group date for three women at a romantic farm ends in tears when only one of them gets a rose. One lady gets her first one-on-one date and a special surprise.
Gene and Courtney get their big break when they are asked to be the new hosts of the morning announcements, but their romantic history threatens to get in the way. Meanwhile, Tina's attempt to play Cupid goes tragically awry when she volunteers to spear-head the Valentine's Day carnation fundraiser.
Candace and John St. Clair explore a tunnel with a gruesome history; an uninvited guest follows them home.
Avery and the Cyber team attempt to work with black hat hacker Stella Kaine (Kelly Osbourne), to track down the hacker who took identity theft to a new level and digitally “killed” Avery’s ex-husband,
Cooper faces the ultimate, life-halting devastation when he loses his phone, and the guys stop at nothing to help him get it back.
A fearsome clan known as the Wulfing raiders launches an attack on Herot, and with the element of surprise on their side, all seems lost. As Herot’s townspeople flea in all directions and Beowulf rushes to action, someone is abducted from the bosom of Herot.