As if being co-captains weren’t hard enough, Andy and Jack find themselves in disagreement over spending decisions at the station. Meanwhile, the firefighters respond to a structure fire at a brand-new bed-and-breakfast; and Ryan calls Maya when he finds her brother in some trouble.
When local small businesses set up shop inside Cloud 9, Glenn tries to help his wife Jerusha sell her handmade needlepoint, despite Jonah's concerns that he's pressuring his employees. Meanwhile, Amy doesn't feel Latina enough when a guy flirts with her in Spanish, and Garrett tries to uncover the truth behind a beer vendor's product.
When Heather tells Sophia she has to get rid of her stuffed animals, Sophia stages a musical with them to see if she can change her mother's mind. Also, Colleen babysits Lark, and Jen comes home to find her dolled up in Colleen's old pageant dress; Joan's bike is stolen from the driveway so she enlists Matt, Greg and Tim to join her in tracking it down; and Tyler and Clementine get John's help to sell their homemade beef jerky at the farmer's market.
Christy is blindsided by a surprising offer from her boyfriend, Patrick. Also, Bonnie struggles to be the stable one in her relationship after Adam experiences a devastating loss.
Gordon and Bullock try to stay one step ahead as Jerome zeros in on his next target. Meanwhile, Nygma hosts a riddle game show in the Narrows and faces his toughest challenger in Lee Thompkins, and Penguin goes to see Butch with a proposal.
On the heels of her commitment to turn over a new leaf, personal turmoil strikes Olivia once again when Mellie demands that she get rid of Cyrus once and for all.
Sam and Dean continue to collect the pieces necessary to open a rift to the other world in order to save their family. Their latest quest leads them to a Men of Letters bunker from the s and a hungry God from another dimension. Meanwhile, Ketch makes a shocking decision about Gabriel after an unruly encounter with Asmodeus.
Dale and the local polices investigation starts pointing directly to Ryn, meanwhile Xander and Calvins search for Chris heats up when they locate the nurse who works at the military bunker.
Amelia, Koracick and DeLuca perform a risky, groundbreaking procedure using ultrasound waves to remove a young patient’s brain tumor. Meanwhile, Meredith and Jo work with different polymers to try to salvage their project submission; and Richard’s AA sponsor is admitted to Grey Sloan with a DNR.
In an attempt to sell the ring they stole, the Bumblers head to Richard's hometown. Maddie learns that leaving her past behind is harder than she thought.
When a young heiress, Juliette Carlton, is kidnapped for ransom, Hondo and the SWAT team go on a citywide search to bring her home before she is harmed. Also, the team worries that Mumford is moving too fast when he announces he’s getting married for the fourth time.
Boden has a lapse in judgment in the aftermath of rescuing a young boy. Kidd struggles to win the approval of Severide's mom after a surprise visit and Otis takes on new responsibilities at the firehouse.
Don Wildman investigates a rocket-powered wheel that took on the Nazis, an infamous outlaw with a heart of gold and an intrepid climber who scaled a skyscraper.
There have been a lot of changes in Charleston! As Cameran prepares for the birth of her baby girl, her favorite man-child, Shep, confesses to the downfall of his relationship following his summer quest to find love. Despite giving it their best shot, both couples Craig and Naomie and Austen and Chelsea have finally called it quits. Meanwhile, Kathryn is celebrating her second year of sobriety and finally has a place of her own near her children. Thomas has a new love interest, and all of Charleston is buzzing about what will happen when she finally meets Kathryn.
The queens create and star in commercials for new drag-themed dating apps, and rock goddess Courtney Love and actor Nico Tortorella guest judge.
The final three designers race to create seven-piece collections that make their mark in fashion history. Catherine Zeta-Jones and Zac Posen guest judge. Season finale.
Larry goes behind Rachel and Hugh's back to rewrite the pilot Rachel goes on a first date with Mark-Paul Hugh and Pat see Jen on a date of her own.
Lee and Lucy are invited to dinner by Anna and Toby but Lee is desperate to watch a TV show and gets Lucy to lie that Molly is ill. However they are close to being caught out when Anna and Toby turn up to check on Molly, leading Lee to tell a series of even bigger lies - which soon spiral out of control, threatening his marriage.