And Then She Was Gone

This is a mystery about a woman who comes to her end as the result of her drowning in the pool at her expensive estate in California. The police think her death is accidental and everyone is ready to believe that until some art work and expensive diamond jewelry is missing. Pushing the police to revisit the case is her soon-to-be ex-husband. For a reason that even he can't completely explain, he is not willing to believe that her death was caused by her own negligence. When he fails to get the case re-opened, he hires a private investigator. They set out together to find out why she died.