Chicago P.D: Season four

Disc 1. The silos ; Made a wrong turn ; All cylinders firing ; Big friends big enemies ; A war zone --

disc 2. Some friend ; 300,000 likes ; A shot heard round the world ; Don't bury this case ; Special feature: some make it, some don't ; disc 3. Don't read the news ; You wish ; Sanctuary ; I remember her now --

disc 4. Seven indictments ; Favor, affection, malice or ill-will ; Emotional proximity ; special features: deathtrap --

disc 5. Remember the devil ; Little bit of light ; Last minute resistance ; Special features: fake

disc 6.

Grasping for salvation ; Fagin ; Army of one ; Fork in the road.