It's December 2004 and Sam and his parents are leaving frostbitten Ontario for a vacation in lush, sun-soaked Thailand. Sam's sister Beth is staying behind. She drives her family to the airport to bid them farewell, not knowing that what awaits them is a natural disaster of unimaginable proportions. Over the next few days, Sam will find himself thrust into the very centre of a crisis he could never have anticipated, one that will test his instinct to survive.