Leslie's future with Ben is on hold after he gets a new job offer, Leslie and Ann give Jerry a heart attack, and Ron's new relationship is in jeopardy because of his girlfriend's kids.
In this episode, on Halloween, Andy ropes Ron into taking Diane's daughters trick-or-treating. Leslie holds a fundraiser to pay for Jerry's hospital bill after he has a heart attack. Meanwhile, in Washington, Ben is offered a campaign job in Florida.