Коломбо: Publish or Perish

Синопсис

Riley Greenleaf is a publisher and Alan Mallory, a successful writer, is his principal asset. But Alan Mallory has decided to change publishers. Riley threatens to kill Alan. Then he hires Eddie Kane, a Vietnam veteran, to murder Alan and to leave evidence that the killer is Riley himself, who has an excellent alibi. But a key will betray him.