Link tries to convince Amelia to take it easy during the final stage of her pregnancy; Hayes asks Meredith a surprising question; Owen makes a shocking discovery.
The remaining team tries to solve a case.
With the surviving members of the team captured and held in FBI custody, Madeline and Ivy are in the final stages of their plan, but a few unlikely allies come out from the woodwork trying to stop her before it's too late.
When Ice Cream, the Icelandic fixer, returns to collect his debt, the team is forced into a life-and-death race around the world to solve a series of puzzles and recover the infamous stolen Gardner paintings.
After losing a key witness in an upcoming trial, officers from 15 Division must turn to a man who claims to be psychic.