Rob has told Sharon about the Olivia situation, but the news is badly received, and she throws him out of the house. Unfortunately for him, the first person he can turn to is Dave, who is in the middle of an epic post break-up bender. Sharon tries to reach out to Rob, but after a brief reconciliation it turns into a major argument which sends the pair into a spiral of bad behaviour. For Sharon it's a night out with 'party pal' Kate, and for Rob it's the surprise decision to have a drink.

Boden believes Maddox is behind Serena's accusations. Severide reaches out to Jamie, who's Maddox's lawyer, in an attempt to help. Patterson questions whether Boden can remain chief. Brett and Chili suspect that a man passed out in a garden is connected to a previous call. Otis has problems with his social calendar.

Detective Babineaux arrives at the crime scene of a wedding planner who was shot to death, and is shocked to realize that he used to date the victim. To make matters worse, we learn that the murder victim was stalking Detective Babineaux, and that he is now the number one suspect in her murder. Liv and Ravi pose as an engaged couple in order to infiltrate the victim’s wedding planning business. Meanwhile, Major is having a tough time dealing with Liv on stalker brains.

As the project falters, Charlie turns to an unlikely partner for help.

Ward's campaign for revenge brings the S.H.I.E.L.D. team to their knees, and Coulson proves he will do anything to settle the score.

Rigby wants to surprise Eileen for the first time.

Episode info coming soon ..

Vandal Savage arrives in Central City and sets his sights on Kendra Saunders. After Vandal attacks Kendra and Cisco, they turn to Barry for help. Realizing how dangerous Vandal is, Barry takes Kendra to Star City and asks Oliver and team to hide her until he can figure out how to stop Vandal. However, things quickly go from bad to worse when a man with wings AKA Hawkman shows up and flies off with Kendra. Meanwhile, Harrison develops a serum to make Barry run faster and asks Jay to test it out.

Mindy excitedly tends to her first pregnant patient at her new fertility clinic, but is suspicious Danny may be trying to get her pregnant again.

Harrison Ford (Star Wars: Episode VII - The Force Awakens (2015)); Seth MacFarlane (album "No One Ever Tells You"). Also: Joanna 'JoJo' Levesque performs with The Roots.

The votes are revealed and two artists must perform in a musical face-off for a trip to the semifinals. Sia performs and Adam Levine sings with R. City.