Lucas Dean is dead and, honestly, Maggie May Carver couldn't be happier. So when the cops can't figure out who did it? Fine by her.
But when a second person turns up killed in the same unique fashion, Maggie's interest is piqued. Sure, her cop husband will probably solve it without her help, but what's the harm in asking a few questions here or there? After all, if the cops don't want her help, they could always solve the case themselves.