This full length Murder She Wrote TV film has Jessica Fletcher at a writer's conference organized by Richard Crenna and while JB Fletcher is a noted celebrity the big fish at the conference is former KGB agent Duncan Regehr who has written one successful novel. Now Regehr is promising a tell all expose of his years at the KGB. As you can imagine a lot of people wouldn't want to see that in print.

So Regehr is murdered and at the more leisurely pace that a feature film offers Angela Lansbury solves it.

Regehr is the type that will leave few mourning for him. Still murder is murder. There is a final scene with Lansbury giving a speech and she's asked about the ethics of getting involved with so many real life murder cases. Her speech ought to be required viewing for all, it's that good.