Scott Benjaminson

The Intelligence Unit investigates a series of murders in which victims have a dollar bill pinned to their chests, but the case soon becomes personal for sergeant Voight when one of the dead men turns out to be a close friend.

Halstead's life is put in danger when the surviving Bembenek brother hires an assassin to avenge his dead sibling, Jacob.

A bloody glove found in a rental truck prompts Erin's mother Bunny to pay her daughter a visit. But suspicions over the woman's motives mount as the team quiz the glove's owner.