Edge of Winter (2016) online

Elliot Baker seizes the chance to develop a better relationship with his sons when his ex-wife, Karen, and her new husband take a vacation and leave the boys with him. What starts as a bonding opportunity turns into a nightmarish adventure when they get stranded in a deserted cabin near the lake as night falls and a snowstorm rages. Bradley, 15, and Caleb, 12, quickly learn more about their father and what they truly mean to him in this gripping tale of family and survival.