When Ohio State senior Reagan Tokes failed to respond to messages from her parents, they feared the worst. Their nightmare became a reality when a 911 caller reported the discovery of a female body in the local park. She had been shot execution style. Knowing a brutal killer was on the loose, detectives raced to solve the crime, gathering surveillance video and photos that tracked Reagan's last moments. Brian Golsby, a previously convicted sex offender, was arrested. Golsby confessed to abducting Tokes, admitting he forced her to withdraw money from ATM accounts, but he adamantly denied killing her, insisting an accomplice he called "TJ" committed the murder. At trial Golsby continued to maintain his innocence; but even his highly regarded defense team couldn't produce TJ.