After a routine prison transfer crashes in the forest, young Inuit paramedic Melina finds herself surrounded by murderers with a mere 100 feet to climb out of a ditch to escape. When they are attacked by an unseen force in the forest, Melina's short journey to safety becomes the ultimate contest of wills.,主要是宁云初跟她们不是一条心的,宁云初是小弟的骨血,跟小妹的感情最好,宁云初童年过得不好,她们当姑姑的也没有帮过她。……