Avery is on her way back home for Thanksgiving break when the plane she is traveling on crashes into a remote lake in the Colorado Rockies. Out of the 200 passengers on board the only survivors are Avery, Collin, Avery’s teammate on her college swim team, and three young boys. It takes all of Avery and Collin’s swimming skills to get themselves and the boys safely out of the sunken wreckage, but what awaits them out of the water is just as frightening. Their story is told alternating between present day and flashbacks of the 5 days they were trapped in the mountains.
Ensign Andrew Dahl has just come aboard the Intrepid, flagship of the Universal Union, for his new posting. He’s excited about the potential for his career—after all, some of the most famous UU officers are in charge of the ship and a few away missions will improve his chances for promotion.