Chicago Wednesdays Week 2 Promo (HD) (Chicago Med: Episode 6x02 "Those Things Hidden in Plain Sight", Chicago Fire: Episode 9x02 "That Kind Of Heat", Chicago P.D.: Episode 8x02 "White Knuckle")

Here's a promo for next week's Chicago Wednesdays lineup, Chicago Med: Episode 6x02 "Those Things Hidden in Plain Sight", Chicago Fire: Episode 9x02 "That Kind Of Heat", Chicago P.D.: Episode 8x02 "White Knuckle".