The hospital is forced to evacuate when a toxic chemical is brought into the E.D., leaving patients and the staff in grave danger. Stuck in an elevator, Dr. Charles and Dr. Manning are forced to take drastic measures with a pregnant woman. Goodwin is tasked with making difficult choices and Dr. Rhodes discovers a secret that Dr. Bekker has been holding from him.
Michael strikes at the school, but Cordelia, Myrtle, and Mallory escape him. Mutt and Jeff step in to guide Michael to his destiny, and recruit Wilhelmina to administer the Outposts.
Intelligence suspects the leader of a local mosque is behind the bombing of an Army recruitment station. After a second explosion, Voight urges Halstead to follow the facts and not let his time in the service cloud his judgment.
Adam’s obsession with toys is cause for concern for Beverly and Murray, and they try to distract him with a new hobby. Meanwhile, the Dropouts’ decide to audition for “Star Search,” but their egos threaten the band’s future.
Richard misses a package and is forced into an escalating feud with the delivery guy.
The BAU heads to Bethesda, Md., to investigate four murders in the span of three days along the eastern seaboard. The crimes become personal for Alvez, when the team discovers there are ties to his time spent five years ago working alongside the DEA and the Mexican police force in pursuit of the most notorious hitman in Mexico. Alvez and his girlfriend decide to move in together.
In an effort to sign more artists, Cookie and Lucious make a bet to see who can find someone first. While Lucious bets on the chance to meet an up and coming rapper in a high stakes poker game, Cookie takes to the streets to find untapped talent in a set of auditions. Meanwhile, Hakeem refuses to leave the studio when his rage inspires what he considers his best music yet and Jamal finds himself at a crossroads when Becky claims he's spending too much time with Kai.
Alliances between the Davids and Goliaths are tested at the merge. Some castaways may join forces, and a new unlikely pair may choose to work together.
After discovering that the four digit pin code the Otto family uses for everything spells out Greg’s ex-girlfriend’s name, Katie gets upset and retaliates by dragging out old gifts from past boyfriends. Meanwhile, the kids’ current love lives take a hit as Taylor and Trip argue over her relationship with Pierce; and Oliver and Gina’s relationship goes south when they both apply for a ballet scholarship that only one of them gets.
A murderous hitchhiker terrorizes Willard's Mill. Stan befriends a laid back demon and attempts to find a spell that will free the souls captured by Constable Eccles. Denise and Kevin go on a date. Niiiiice.
A disgraced birthday entertainer disrupts the peace in Willard's Mill. Evie's ex-husband, Kenny, comes to town, and transforms into a caterpillar monster, The Kennypillar, that terrorizes Willard's Mill.
Severide faces some major adversity and Kidd is on a mission to help in any way she can. Following a car accident rescue involving a teenage girl and her young sister, a suspicious Brett has an unsettling feeling there is more to the story than what appears on the surface.
A girls bonding trip to Lake Tahoe quickly escalates into a heated fight between Lana and Paige Trinity catches up with family and friends in Atlanta without Jon.
After discovering she might not know Rome like she thought she did, Regina is put in charge of making important decisions for him. Meanwhile, Gary tries to convince Maggie he will be there for her no matter what, and Katherine discovers she has a new admirer.
Bravo Team partners with the Mexican Marines to hunt the head of one of the most powerful and lethal drug cartels in Mexico.
In an effort to boost ticket sales, Mateo brings on controversial rapper Lil Dini, who clashes with Take . Star and Noah confide in each other about their relationship issues and Simone is put in a sticky situation when Jackson is cast as her co-star in a movie. Meanwhile, Derek's keeping a secret, Cotton's suspicions about Cassie grow and Xander pushes Cassie to find the rat in her organization.
Frank tries to recruit Mac for the gangs kickass float for the Gay Pride Parade. It dawns on Frank that Mac will never be secure with his sexual identity unless he comes out to his father.
The Greenleafs' IRS issues escalate when the FBI raids both Calvary and Triumph on suspicion of embezzlement Grace questions her paternity when Aaron tells her that his father, Lionel, died.
The Insider's Look expos on Gerry costs him his job and makes it impossible to get a new one, so he has no choice but to get as far away as he can to start a new life, leaving Xavier behind.
When Betty confronts Alice about Gryphons and Gargoyles, Alice has no choice but to come clean about how she, along with a young Fred, FP, Hermoine, Hiram, Sierra, Penelope and Tom, played the game in the early s and how a shocking mystery has been plaguing them all ever since.