An investigation into a marine's car accident prompts emotional childhood memories for Abby.
Everyone gets roped into taking a trip to see fall foliage and find it's worse than they imagined. Russell decides that maybe he wants to stay married to Liz but she gets her eyes set on something new.moreless
When a heat wave rolls through Bluebell, Zoe realizes that the hot weather is affecting everyone's behavior and lowering their inhibitions. In fact, Zoe struggles to fight her heat-induced attraction to Wade until she finally gives in. Meanwhile, Lemon is determined to win over George's parents when they come to town for a visit, but she is caught off guard when Lavon shows up to the same restaurant with his date, Didi.moreless
When the Gunderson boys come down with the chicken pox, Ron helps them to get better; Brandon meets a girl that he likes.