Two misfit castaways struggle to reunite an unorthodox family, out-run a volcano, and negotiate a peace deal on a creaking Ark.

A Londoner returns to his ancestral homeland of Donegal in the west of Ireland and is drawn in by a teenage boy who almost kills him in a car crash.

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…