There has been a murder in Philadelphia which bears a striking resemblance to the serial killer Red John, the only trouble is, Red John has been killed. Thinking they have a copycat on their hands, Rush and Valens enlist the help of our two favourite CBI agents in the hope to catch the killer before he/she strikes again. L/S, Jisbon.
Crossover - Cold Case & Mentalist - Rated: T - English - Drama/Romance - Chapters: 8 - Words: 18,277 - Reviews: 19 - Favs: 10 - Follows: 8 - Updated: 10/29/2013 - Published: 7/27/2013 - Lilly R., Scotty V., Patrick J., Teresa L. - Complete