Tisha French

When people are killed by arsenic poisoning and handwritten death threats are found, the team pursues a suspect fascinated by Greek mythology; Hotch is worried about participating in a Career Day at Jack's school.

Kate and Toby go to Las Vegas for their bachelor and bachelorette parties. Meanwhile, Jack and Rebecca celebrate their anniversary.

In an episode told from Cooper's point of view, we follow him from the moment of conception through a nasty fight with Charlotte, which inadvertently threatens the lives of their triplets.

In the season finale, Zoe tries to be a supportive friend to Wade, but when she makes a grand gesture, Wade is forced to make a tough decision about his future with the Rammer Jammer and BlueBell. Lavon and George meet their hero, Don Todd (guest star Reggie Hayes – Girlfriends), who helps them see things in their life more clearly. Grandma Bettie (recurring guest star Maree Cheatham) tries to convince Lemon that she has to take her search for a suitable husband more seriously. Meanwhile, AnnaBeth tries to picture her future with Davis (recurring guest star Barry Watson).

The Walker family is willing to forgive and forget Scotty's infidelity but when the family all put their best foot forward to help them reunite, things end up in a fist fight. Meanwhile, Jack starts to pursue new ventures, but Kitty can't seem to picture herself in this new life; and Sarah and Luc share some exciting news with the family.