Caroline was Howard Epps' ex-wife who ended up as his murder victim. Her first appearance was when Howard Epps would be sentence in 30 hours to be innocent or he would be executed. For a while she was suspected to be Epps' accomplice. Afterwards, she divorced Epps when she realized he didn't really love her and found another, normal boyfriend. In the last appearance Booth and Brennan found her head in a fridge in her house. She was ironically killed by her own husband when she believed him to be good and needed help.