Just when George Banks has recovered from his daughter's wedding, he receives the news that she's pregnant ... and that George's wife is expecting too. He was planning on selling their home, but that's a plan that—like George—will have to change with the arrival of both a grandchild and a kid of his own.

Wife of an upscale business executive becomes pregnant and at the same time discovers she has cancer in her uterus. Treatment means terminating the pregnancy. Keeping the baby means her ultimate death. The couple take a second honeymoon in Bermuda to make decision and while on a boat trip she is taken by what appear to be the forces of the Bermuda Triangle. The husband vows to find her, amid accusations of foul play and consults the help of a charter boat captain and a frustrated scientist.

The passengers and crew of a boat on a summer cruise in the Caribbean stray into the famed Bermuda Triangle and mysterious things start happening.

The young coast guard and diver Jessica finds two dead scuba divers after a storm. She disagrees with her superiors that it was an accident and seeks the help of her childhood friend Patrik. Patrik and Erica, who are on their way to a romantic holiday, make a detour to the beautiful village of Kungshamn. They soon become involved in the case. Erica hides her real identity as the policemans wife and is invited to join the museum association. Already during the first meeting she attends the associations chairman is found murdered... The three deaths are now officially opened for investigation, and the common denominator between the victims seems to have been an interest in the wreckage of a 1820s ship. Did somebody finally find it? And what cargo did it carry? What caused the ship to sink?

Erica's sister Anna is visiting at the same time as the TV program "Antiques cubed" is in town to record at the castle in Fjällbacka. When Anna runs into the TV host for the show, Claes Wager, sparks quickly evolve into a flirt between the two of them. During preparation at the castle Anna is the one to find Linda Hamrin unconscious from an overdose of medicine. Both Erica and Patrik are dragged into the case when only a day later a man, Hasse Wennerman, is killed and the rumors of an affair that led to Linda's overdose spiral up into a big conflict. The old painting, Hasse Wennerman brought to the antique show, is also missing and when it is found among Annas belongings, Erica gets a hard time trying to prove her sisters innocence

On a crystal clear, starry and bitingly cold winter night a young woman dressed in the traditional Lucia white gown is seen running across the ice while sobbing. She stumbles in her long gown and drops her crown of candles in the snow and when she reaches a channel in the ice she throws herself into the dark waters and disappears. We find Erica and her husband Patrik right in the middle of preparing everything to celebrate Christmas in their house for the first time. On the 13th of December the family goes to church to watch the Lucia celebration only to find out that the Lucia has gone missing. Erica who notices a dispute in the audience can't help herself but to try and find out what the fight was really about and what could have happened to the missing Lucia. The past catches up with the present as Erica's discoveries leads to the missing Lucia, a secret love affair and a son seeking revenge for his mother.