Bones (2005)

S4E7 The He in the She

Title: The He in the She Plot: Booth and Brennan are called to probe a corpse discovered in the Chesapeake Bay. Upon their arrival, they uncover only the upper half of the victim, which provides scant evidence aside from traces of breast implants. Their investigation takes them to a quaint Maryland church, where they discover that the deceased was a pastor. When the team eventually locates the lower portion of the body, they realize their earlier theories might need reevaluation.