A quirky widow in her early sixties takes her first job ever in a private investigator's office. Arriving early she discovers an agitated man waiting at the door. He insists he must see the PI immediately. In the midst of his anxious demands, he clutches his chest and collapses. Shocked, she runs for help. Upon returning, the man has disappeared. The police are skeptical dismissive of her story. To prove she's not a wacky woman, she attempts to find the missing man using only the cryptic note and he left in his place and his last words as her clues.

Meanwhile, the private investigator is onto something and tells her to retrieve a disc in his file cabinet which must be delivered to the police immediately.
When she enters her office the next morning, she's met by two men who usher her out at knife-point and drag her into a waiting limo.Abducted and held hostage, she's drugged by her captors who are trying to get the mysterious disc.
As the story unfolds she finds herself embroiled in an international drug trafficking ring. Everything hinges on finding the man with the sand dollar face.