Nathalie Toriel

After a desperate father puts his own life on the line to save his daughter's life, Sgt. Parker is forced to confront his feelings about his own child as a last ditch effort to save the heart that is about to be transplanted into another patient.

The officers of 15 Division are still reeling in the aftermath of the unexpected death of one of their colleagues. When they discover that a laptop has been stolen containing sensitive information, they set out to tie up several of open cases and discover a police informant who might have been compromised.

As Team One races to track down Ed's shooter, they connect him to a drug kingpin who is using the shooter to import opium from Afghanistan. Meanwhile, Ed is rushed to the hospital for surgery at the same time as his wife is having problems delivering their baby.