Retired Commander Perry enlists Voight and the team to help extract his cop nephew from a unit of corrupt officers who are robbing drug dealers. When things go bad Voight must take down a younger, more violent version of himself. Meanwhile, Lindsay s... (more)truggles to stay clean. At the same time a woman from Olinsky's past reaches out to him.

Carlo Lorenzo Garcia, Jamie Anne Allman, Jeremy Davidson, Joseph Anderson, Madison McLaughlin, Markie Post, Patrick Gough, Robert Belushi, Robert Wisdom, Samuel Hunt, Simeon Henderson