Dawn asks her friends to help her host an art auction that will raise money for a women's charity in New York. She asks the group to paint paintings of "lady parts" that Jason will then auction at the fancy event. At the party, Jason and Jordanna get into a huge blow out when he tries to auction her painting off for $5
The next generation of UFC stars are produced in an intense elimination tournament that separates the contenders from the pretenders.
Malnourished, exhausted and under pressure, the group turn on each other. Vic and Sam argue, while a fishing venture goes disastrously wrong for Will.
Claire gets a job offer from a big hotel chain, but can't tell if Jay wants her to take it or keep working for him. Meanwhile, Phil, Haley and Luke are more interested in Alex's senior "ditch day" than she is; and Manny is dopey from pain killers after having his wisdom teeth pulled, so Gloria seizes the opportunity to get rid of his new girlfriend.
When it comes to the Stynes, Dean decides to take matters into his own hands. Sam tries to come to terms with his decision.
When Stephanie's neighbor has better success getting the children to do things, Stephanie worries about what it is doing to them.
Nikki brings a dog to the office without permission, but Boyce thinks she's undermining his authority. Meanwhile, Barton's regular barbershop closes, so he starts hanging out at Lolli's salon; and Stamps gets a rude awakening at his new job.
Beverly and Murray react as Erica readies to head out of town for the summer, while Barry becomes the school mascot.
Sue prepares for her graduation and worries the day won't go perfectly. Meanwhile, Brick gets the opportunity to skip a year in school and Axl grows concerned about Devin's fun summer pictures she posted on social media.
A mass shooting at an athletic club is investigated; and Atwater, who's dealing with his new assignment, helps locate the suspected shooters. Platt and Halstead, meanwhile, check in with Lindsay to see how she's managing.
Dre and Bow go ballistic when Junior declares he’s joined the Young Republican Club to impress a girl. Since they really can’t believe any reasonable black people would be Republicans, Dre and Bow arrange to meet Hillary’s wealthy and conservative parents. Meanwhile, everyone teases Zoey when she finds out she needs glasses.
Carl Andrews is at the wheel of a highly charged monster load. School's out for Russell McDonough as his mobile classroom gets a shake up.
Bruce meets up with actor Jack Black to show him around the city, but things take a turn when masked men abduct Bruce; Diane (Neve Campbell) plans a surprise bachelorette party for Emma.
With time running out for Starling City, Oliver tries to stop Ra's from unleashing the bioweapon and killing millions.
Riley and Lucas' classmates are curious as to what's going on with their relationship, which ultimately confuses them more than ever before.
Ferguson is blindsided by Jodie’s complaint to the ombudsman. Channing attempts damage control, but Jodie’s accusations of brutality promise to be very damaging for the Governor
After Deering and her team lose the serial killer case, the cops see a chance to redeem themselves by investigating a dangerous new street drug. No animals were harmed in the making of this episode.
Candace tries to win a free house in a contest run by Leslie. Shelly urges Brett to come out to his friends in London.
When Harrison activates the particle accelerator, the team has no choice but to evacuate the five metahuman prisoners. Unfortunately, with time running out, Barry has no choice but to turn to Captain Cold for help. Meanwhile, Eddie escapes but has some surprising news for Iris.