The Big Kill

Plot:

In Cabot Cove, fisherman Henry Riddett is making illegal arms deliveries for businessman Martin Fraser, who is desperate to keep his company afloat. Fraser has not shared his company problems with girlfriend Eve Simpson. When Riddett quits, he is found dead on his boat before he can warn Sheriff Metzger. Fraser's only hope for a big order to revive his company is a subsurface monitoring device that isn't functional yet. Financial adviser Carl Ward discovers the illegal sales and demands a piece of the pie or he'll go to the feds. Shortly thereafter, Ward is found dead...