Andy and Nick investigate when a neighborhood drug lord threatens a priest's life; a young drug-runner's refusal to turn informant leads Traci to make a decision about her career; Chris and Swarek butt heads; Dov's relationship takes a dark turn.
Bo needs the help of an estranged family member. Lauren's haunted by a mysterious spirit.
The team hunts for a heavily pregnant woman who has been snatched from the streets.
Jess' visions about a skeleton lead the team to a woman's remains and the key to a 12-year-old mystery.
A 5-year-old boy goes missing while his grandmother baby-sits.