Mannion finds out Undersecretary Adam Witton was the one who planned his murder.
Child-pornography cases inspire Mannion to seek changes in legislation dealing with the crime.
Stolen pharmaceuticals link to a series of carjackings and robberies.
Mannion hunts for the shooter responsible for harming Kevin's brother at a funeral.
CHARGE! is also available to stream online at WatchCHARGE.com/watch-live/