Food for thought: seasoning with these berries results in a dash of murder.

It's been a quiet autumn so far in the small town of Bradley, North Carolina. Or, as Myrtle would put it, a boring one. The slow pace and lingering post-summer heat are making life in Bradley very slow-paced, indeed.

That all changes when a local resident is poisoned by what looks like a scrumptious pie. The victim is a boorish man who has plenty of enemies in Bradley. Despite this, suspicion falls heavily on Myrtle and Miles's friend—a botanist who grows the deadly nightshade the man was poisoned with.

Can Myrtle and Miles solve the case and help their friend before the killer strikes again?