A reporter who broke a scandalous story about the director of the NSA is murdered. Meanwhile, Simms returns to assist Carrie and Al reconnects with an old girlfriend.
Stefan and Elena become stranded in a remote location, after escaping from Markos, and he gets philosophical about her relationship with Damon. Liv and Luke develop a new plan after their attempt to protect Stefan and Elena goes awry. Meanwhile, Damon, along with Matt and Jeremy, sets a trap for Markos. Bonnie admits to Caroline that she's been keeping the truth about the Other Side from everyone. Caroline witnesses an unthinkable act of violence by one of the Travelers.moreless
Emery seeks to comfort Roman after his father's death. Meanwhile, Roman decides to accept his father's leadership role among the Atrians and must protect Emery when she becomes the target of a hostile group of Atrians known as the Trags.moreless
When Emery was 6 years old she met an alien boy Atrian of her same age, before he was taken away by the authorities. Ten years later later they meet again in High School and they are immediately drawn together but there are other forces trying to keep them apart.moreless
While the Underwoods gain a mysterious new ally, Francis open negotiations with a Chinese billionaire. Meanwhile, Lucas attempts to expose the Vice President.
With Nucky's trial right around the corner, Jimmy tries to make amends, but is it too late? Margaret makes a life changing decision and Van Alden flees to the Midwest.
Jimmy despairs because of his wife's murder which the police suspect him of committing. With Jimmy off the scene, his partners try to take his share.
When the Machine turns up a deceased individual as a Number, Finch must remember how he came to create the Machine and determine how the apparent error could have occurred.