"This city pulls me in
Closer than I've ever been
There is no way I can escape."
Chris Daughtry, Drown In You

The murder is hardly solved when a new threat shows up, and Gillian and the SCU have to rush to keep hundreds of people from harm.

Meanwhile, Brock receives an offer that makes him question what he's been standing for over the last six years. And he also is given a very unexpected present.