Sarah Shapiro rummages through the ruins of her grandmother’s deteriorating farmhouse and discovers a metal box and a Tommy gun buried beneath the floorboards.
With the help of the charming, flirtatious Morgan Mills, she investigates the clues left behind by her grandmother. But Clifford Ketchum, a contractor with an attitude, boils her blood and contradicts her emotional reactions with his nearness.
While trying to unravel the contents inside the box, the Tommy gun disappears, her soon to be ex-husband is killed, and how could she possibly fall in love with a deceiving contractor, who happens to have a wife.
