True Crime Marriage

On a May evening in 1998, the idyllic marriage of wealthy Lake Tahoe couple Peter and Rinette Bergna ended in a crush of metal. Peter was thrown from the vehicle and lived. Rinette, strapped in her seat, died on impact. In time, the grieving widower would meet a new woman, and put the tragic past behind him. Two-and-a-half years later, his life took another fateful turn. Bergna, esteemed art appraiser and son of one of California's most prominent attorneys, was indicted for the murder of his wife. Was Rinette's death really an accident - or deliberate homicide?

You fall in love, you get married, and you build a lifetime's worth of dreams around each other. Then suddenly, it's gone - the past tainted, the present a living nightmare, the future wiped out. Divorce is the blade that cuts the still-beating heart out of a marriage. What's left is a gaping wound that festers and can all too quickly become infected. Where once was love, now comes hate, where once was purity, now comes corruption. Dreams of happy ever after are replaced by visions of revenge.

49-year-old George Kogan grew up in Puerto Rico before making his way to New York City, where he enjoyed great success as an antiques and art dealer. Until one morning in 1990, when George was approached on the street by an unidentified gunman - and was killed in cold blood. Before the shooting, George had been on the way to his girlfriends's apartment. Mary-Louise Hawkins was 28 years old and had once worked as George's publicist. But ever since they became lovers, George's estranged wife, Barbara, was consumed with bitterness.

Brigitte Scholl disappeared on 29 December 2011, the day after her 47th wedding anniversary. The flowers her husband had given her - red roses - were still on the living room table; in the corner stood the Christmas tree, straight as a die and lavishly decorated. Everything had to be just so. It was to be perfect right up to the end. A woman is brutally murdered and buried in the woods. Suspicion falls on her husband - the former mayor of a small town south of Berlin. They had been married almost 50 years and were considered the perfect couple.

On Mother's Day night, 2004, award-winning fourth grade teacher Nancy Seaman left the Tudor home she shared with her husband of 32 years in the gated community of Farmington Hills, near Detroit, Michigan, and drove in a driving rain storm to Home Depot, to purchase a hatchet. Three days later, police discovered the mutilated body of Bob Seaman - a successful auto industry engineer, softball coach and passionate collector of vintage Mustangs - in the back of the family's Ford Explorer.