Five-year-old Melissa Brannen vanished without a trace, leaving behind a community in shock and investigators with a chilling puzzle. Trace evidence points to convicted pedophile Caleb Hughes, but without Melissa's remains, securing a murder conviction is nearly impossible. Relive the heart-wrenching investigation in this episode of The FBI Files, featuring reenactments and exclusive interviews with law enforcement and forensic experts. Can they overcome the lack of physical evidence and bring Melissa's killer to justice? Subscribe for more gripping true crime stories: youtube.com/c/RealCrime