Beitjie22
It's not the bullet you see coming that kills you. It's the air you breathe."
When a routine surveillance op in Millennium Park turns into a biological nightmare, Detective Jay Halstead finds himself tackled into the pavement by a woman he's never met: FBI Special Agent Riley Thorne. Sharp, relentless, and haunted by a past she won't discuss, Riley has been hunting a domestic terror cell known as The Purge for months. Now, they've finally struck, releasing a fast-acting synthetic toxin into the heart of the city.
With a city-wide quarantine in effect, Jay and Riley are forced into a "Partners in Peril" alliance that blurs the lines between federal jurisdiction and street justice. As the clock ticks down, they must navigate a crumbling Chicago Med-where Jay's brother, Will, fights a losing battle against the mounting body count-and rely on the heroes of Firehouse 51 to pull them from the literal flames of a secondary conspiracy.
As the physical symptoms of the toxin begin to take hold and the suspects stay one step ahead, Jay and Riley discover that the only thing more dangerous than the virus is the spark growing between them. In a city gasping for air, can they find the antidote before Chicago-and their chance at a future-suffocates?