Chicago P.D. S10E07 - Into the Deep
Chicago P.D. (2014)
S10E07 Into the Deep
Episode Overview
Title: Into the Abyss Plot: As concrete proof emerges against Sean O'Neal, Upton and the team dive into a covert investigation to construct a solid case. However, they soon realize that Sean is not only harder to pin down than they thought, but also poses a greater threat than they had imagined.