After a Navy SEAL is discovered dead in a sorority house, the team need to work out if his death was due to collegiate foul play or a classified mission.
Dawson tries to strike a balance with Casey during her first day as a candidate. Mills ponders an uncertain future. Severide faces his demons. A city inspector visits Molly's.
Alfie never passed his biology GCSE, so he must resit the exam with his own class.
Will returns to sort out a few things but ends up staying longer than planned when he sees Marcus's new "friends".
With the semifinals around the corner, the artists must take inspiration from disaster scenarios and craft elemental fairies born from each one.
When Julie decides to return to work, Todd must pick up the slack at home; Savannah wants to start dating a 19 year old musician.
When a pregnant mother and her young sons are brutally slain, pressure mounts for the CSPD to catch the monster who did it. After a city-wide manhunt, Kenda begins to tighten the noose on a prime suspect, but what happens next will shock him to his core.
Kevin's roasted by the guys; Nick enters politics; Trina and Bridgette's new boyfriends are Kevin's old frenemies.
Dana asks her new, attractive boss to accompany her to Amy's dinner party.
Todd and Julie leave Grayson in the care of Chase and Savannah when they go out of town for the night; Chase and Savannah have their own plans.
Kelly makes plans to sell her house after finding out about Travis' engagement; shockingly, Marcie and Brad become more suspicious of their spouses after game night; meanwhile, Lushion and Joey find new jobs.
The pressure is on when the artists take on Oliver's specialty - and it’s tripled when they have to work in teams.
In Alberta and B.C., pipe trucks have rolled over and crews in both places race to open vital highways. Things for Al Quiring turn red hot when a trailer jammed with thousands of bottles of hot sauce is ripped open. Jamie and Brandon take a well-deserved break from clearing wrecks on the highway to compete in a car race on a frozen lake.
Henry and Eliza discover that their most valuable office relationship might be their own after Saperstein mandates his employees to work on their interpersonal connectivity.
Denzel helps Steve launch a career as a gay country music star; a granted wish turns Malloy into a full-size bear.
Anthony is in crisis mode when he finds out the 85-room Autoport Motel in State College, PA is in foreclosure. With the hotel's swinging reputation and lack of management, can he convince the bank the Autoport is worth saving?
Rook is under the influence of Fistrick's "bro" essence, and starts to act like a bro. Can he and Ben infiltrate an alien fight club to claim the Golden Fist?
When Coach's liaison with the school nurse gets messy, vice principal Jess must enforce a new, "no fraternization" policy among the teachers. But the tables soon get turned when she finds herself attracted to the hot new science teacher. Meanwhile, Nick is enjoying being Schmidt and Winston's secretary, after the loft gets a new home phone