The year is 2048, and global warming has flooded much of Earth's land areas. A father and his two sons try to salvage treasures from sunken buildings when they are given an important assignment by the New Vatican.

The rookie journalist Vivian seeks Frederick, the caretaker of the oldest cemetery in an undefined country, asking for an interview and the old man tells the story of two "costumers" and both connected by a mysterious secret. The powerful gangster Jimmie Levinson accuses his former partner Paul Pattuchi of stealing a load of cocaine and orders to kill his beloved girlfriend Clarice. Paul is found dead later in a cottage, and Jimmie and his friends and girlfriends are visited during a dinner party by Robert Downing first and then by the sadistic Mortimer and his partner Rick seeking the truth about Paul and a suitcase with a mysterious relic. The second story takes place in the Middle Ages, where the cruel David Deming and his minion Tom Brewster chase the renegade priest James Flynn in the name of the Inquisition but actually trying to force him to reveal the secret of the Eternal Heart to grant immortality.

Kara, a private nurse and single mother, moves from the big city to the quiet countryside with her two children, 13-year-old Jesse and 8-year-old Cambria, to live with and take care of an elderly man with multiple sclerosis. Things seem normal enough until Jesse discovers a mysterious old relic in the old man's house, leading to unexpected and horrifying things coming to life.

John Brock is a down-on-his-luck archaeologist who returns from an expedition to the caves of rural Kentucky after unsuccessfully trying to locate a mysterious relic that his family has sought for generations. Upon his return, John starts to see dream-like visions of a ferocious bird-like creature from ancient folklore. John soon learns that the cave he came into contact with on his last expedition was indeed the cave that contains the relic and also a portal to Hell and a place of worship for the Occult. John discovers that the only way tostop the increasingly realistic visions is to go back to the cave with his family, find the relic once and for all, and destroy it.

Ireland, 1209. An island on the edge of the world. A small group of monks begin a reluctant pilgrimage across an island torn between centuries of tribal warfare and the growing power of Norman invaders. Escorting their monastery's holiest relic to Rome, the monks' progress is seen through the eyes of a pious young novice and a mute lay-brother with a violent past. As the true material, political and religious significance of the bejeweled relic becomes dangerously apparent, their path to the east coast becomes increasingly fraught with danger. The monks belatedly realize that in this wild land of ancient superstitions, the faith that binds them together may ultimately lead to their destruction.