The world’s her oyster…until someone is stabbed with her shucking knife.

With a struggling pearl party business, sisters Kelly and Jodi Silverman are thrilled to land a weekend long jewelry party at a large estate. But the gothic house, complete with its weeping woman fountain, gives Kelly a bad vibe.

A nasty storm strands them at the spooky mansion. And when the birthday gal is found with Kelly’s shucking knife poking from her chest, they’re not only stuck in the creepy house with a murderer roaming the halls but Kelly’s accused of the crime.

Can Kelly and Jodi piece together the limited clues, prove their innocence and stay alive? Or will this pearl party be their last?