The Dresden Files S01 E06 Soul Beneficiary

"If you need help, call the cops. If you need a miracle, call Harry Dresden"

An otherwise healthy man experiencing premonitions of his own demise seeks Harry's help but ends up croaking right in his office. As the dark circumstances surrounding his death are revealed, Harry finds himself in the crosshairs of a dangerous magic-user; meanwhile, the crime that got Bob condemned to living in his own skull for all eternity finally comes to light.