Former Chicago police detective Jim Longworth takes on his first case in the sleepy Florida town of Palm Glade when a headless woman is found in a creek.

Jim takes Callie's son, Jeff, to the woods to work on a science project when they come across an abandoned airplane with a dead body inside.

Jim investigates a string of murders; Carlos and Daniel take extreme measures to save lives when a hurricane hits Palm Glade.

Jim stirs up trouble when his investigation into the death of a businessman found in a sugar cane field threatens to disrupt an important high-school football game.

Callie meets a head-trauma patient who claimed he witnessed a murder committed by a man who shares his face.