One of Voight's friends, Congressman Scott Graynor found passed out in his hotel room with a dead Ukrainian girl.
Sherlock is forced to work with his estranged brother, Mycroft, in order to solve a case that has life-or-death consequences.
Jamie faces backlash when he partners with Erin and Anthony to investigate an underground bar; Eddie's partner considers leaving the force.
The link between a wildly accelerated pregnancy and a baby who ages in a matter of minutes is investigated; Peter endures his new role as his father's keeper; Olivia turns to Massive Dynamic's chief operating officer for assistance.
Betty's video tribute for Claire Meade's birthday is more revealing than she had planned; Daniel and Wilhelmina have trouble adjusting to the new significant others in their lives.