3: I Confess

“I’ll give you all you do know about me, plus all my
other crimes I’m not convicted on.” 

In 1989, Tracey Duke and colleagues robbed a restaurant. The
manager was taken hostage and murdered during their escape. But
was Duke’s accomplice ultimately responsible for leading him down
a dark path of crime, and why was Duke confessing to a former
murder that he hadn't been convicted of? True Crime documentary
makers, Zoe Hines and Ned Parker, investigate his Letters From A
Killer.