Nick Wechsler

After Hal and Lois leave town for a getaway, "squatters" crash Reese's party, take over the house and refuse to leave.

Rebecca hosts a dinner party. Kevin tries to support those around him. Randall faces concerns about how his family is adjusting to their new home.

Kevin takes the twins to the cabin in hopes of proving himself as a father.

An overweight, reclusive coed dies in a fraternity house fire, and Lilly discovers a photo of her being held down and forced to drink.

The team investigates a home explosion that left a charred body, one injured survivor and no witnesses; Lindsay and Halstead receive a strange warning about Rixton.

When the crushed body of a young teen who ran away from a treatment center for troubled girls is found in an abandoned building, Voight sends Halstead undercover as a guard to investigate the center from the inside.