The coastal town of Bristol Cove is known for its legend of once being home to mermaids. When the arrival of a mysterious girl proves this folklore all too true, the battle between man and sea takes a very vicious turn as these predatory beings return to reclaim their right to the ocean.

Upon her untimely death, a workaholic finds herself in training to be a Christmas Angel in Heaven. Despite being the worst recruit in the history of Christmas, she’s assigned a hard luck case. As she’s forced to help solve his problems, she’ll start to discover the meaning of Christmas and maybe even fall in love along the way.