Lt. Casey and Dawson apply for permanent adoption of Louie, but quickly discover a hurdle. Firefighter-turned-medical student Jeff Clarke approaches Lt. Severide with an interesting proposition. With hopes of reinvigorating business at the bar, Otis convinces a skeptical Herrmann to throw a bash in celebration of the milestone 100th anniversary of Molly's, but not without complications.
Captain "CJ" is having major problems with a big case, and Jake and Holt find the motivation to help him out. Inside the precinct, war ensues when Terry enforces a green initiative and tells Gina to get rid of her precious space heater, while Rosa and Boyle take a break from the night shift to visit a foot massage parlor.
Trashy neighbor Rita Glossner talks an apprehensive Frankie into taking a road trip to an unknown destination. Mike takes an embarrassing fall at the quarry and has to deal with even more embarrassment when OSHA is called in to investigate. Sue attempts to convince Axl to end his estrangement with the family after learning their true feelings about April.
The NCIS team investigates a series of escalating threats against congresswoman Jenna Flemming, while Director Vance oversees her temporary protection detail.
S.H.I.E.L.D. and Ghost Rider find themselves unlikely allies when the lives of all of Los Angeles hang in the balance.
Lisa Vanderpump introduces the group to her friend Dorit, whose permanent houseguest is Boy George. Erika celebrates her 45th birthday in style with a 1970s-inspired Studio 54 party and receives more than one birthday surprise. Lisa Rinna and Eileen awkwardly come face to face with Lisa Vanderpump for the first time in months.
Recent discoveries could explain how supermassive black holes grow so big, one of the universe's most mysterious questions. Neither dark matter nor cannibalism can fully explain these monsters, but the latest science might finally provide an answer.
After a petty officer and member of the prestigious United States Navy Band is murdered in her home, Pride takes temporary custody of the victim’s nephew who is the sole witness to the crime.
Oliver is secretly taking dancing and manners classes in hopes of getting the girl he likes to go to the Westport Cotillion with him. He asks for his dad’s help in keeping this all secret from Katie, afraid that she’ll interfere, but that’s easier said than done,
The Pearson family finds themselves at the hospital on Christmas Eve after little Kate comes down with appendicitis. When they run into Dr. Katowski, who is alone at the hospital, they realize they need to be there for him as much as he was once there for them. Presently, Kevin celebrates Hanukkah with Olivia and her family, Kate continues to pursue her big surgery and someone from William's past reappears in his life.
Al Quiring attempts to pull up a logging truck that plunged 700 feet off a cliff; Jamie and Scott team up on a heavy roll over in Fraser Canyon.
The Cherry sisters take their terrible vaudeville act on the road, rival Shakespearean actors fuel a bloody riot, and a Chicago DJ goes postal on a crate of disco records.
Leah visits the spiritual headquarters of Scientology – Clearwater, Florida – to hear Mike Rinder's personal story. As the head of Scientology’s Office of Special Affairs, Mike Rinder was expected to discredit and destroy critics of the Church. But after leaving the Church, Rinder himself became fair game.
Chip and Jo work their magic for a family with two recently adopted girls.
Mr. Kim tries to prove to Janet that best before dates are meaningless. Mrs. Kim tries not to be embarrassed by her children at the church bazaar.
Rick and Marty Lagina begin to start their search for a centuries old treasure vault in the Oak Island Money Pit.
A man from Dean Munsch's past checks in to the C.U.R.E. institute with plans to win her back, causing a jealous Brock to further question his relationship with Chanel. Meanwhile, Zayday and Chamberlain devise a plan to discover the origins of The Green Meanie killer with shocking results.
A rookie mistake could ruin Josh and Chuck's operation and Tim travels across the Atlantic to teach an old Irish distillery about making moonshine. Mark and Digger's mash test is interrupted by an unwanted visitor.
Bull’s efforts to assist with his ex-wife Isabella Colón’s defense in a wrongful death lawsuit are hindered by unresolved issues from their marriage and her longstanding rift with her brother, Benny.
Sierra spirals out of control. Emily questions if Ben is truly "just friends" with Kate. Kyle makes Ashley a very attractive offer. Kate sits Nico and Lauren down for a one-on-one chat and Ben crosses a line with Kate that changes the dynamic of their friendship forever.