An earthquake in the north uncovers a large hole in a nature reserve. Inside the hole, three human skeletons are found. The plot thickens when DNA tests reveal that the DNA belongs to three living people...
Eleven years after falling out, four friends, war veterans of a Special Forces unit, reunite for one final mission: to find Yaeli, a former lover of one of them and sister of another. Their journey will take them deep into the Colombian jungle but, as to succeed, first they must confront the trauma that tore them apart.