A man takes his runaway granddaughter's fifth grade class hostage. Meanwhile, the fear that Rico and Barnes have about snakes is compounded when they have to capture a 20-foot python in an apartment hallway, and Layne learns a touching but sad fact about Jablonski's recent past

A shootout erupts between warring gangs at a funeral, but the situation becomes more complicated when Rico and Barnes realize that the sister of a gang member in the Eastside Brims is in love with the brother of the leader of the Westside Blackstones. Meanwhile Barnes must keep his temper in check after finding out that his 15-year-old daughter, Maya, has a boyfriend. And the deputies must find dates for the upcoming L.A. Peace Officer's Charity Ball.