A Yellowstone National Park scientist and a thrill-seeking ranger join forces to plug-up a volatile super volcano that threatens to wipe out the entire United States.

Sacrifice is the story of consultant surgeon, Tora Hamilton, who moves with her husband, Duncan, to the remote Shetland Islands, 100 miles off the north-east coast of Scotland. Deep in…

JJ, grieving the loss of her grandmother, jumps at the chance to join a new friend, Henrik, on a trip to Norway to discover her grandmother’s history and look into…