Chicago P.d. - Season 10 -
One of the most significant shifts was the exit of Jesse Lee Soffer as Detective Jay Halstead. He departed in Episode 3, "A Good Man," resigning from the Intelligence Unit to take an Army job tracking drug cartels in Bolivia .
Kevin Atwater's relationship with his estranged father, Lew , was explored in depth after Lew's release from prison, with the two working together on multiple cases. The Season Villain and Finale Chicago P.D. - Season 10
Season 10 of Chicago P.D. , which aired from , marked a major milestone for the series with its 200th episode and significant changes to its core cast. Major Cast Changes One of the most significant shifts was the