Fire river

Two friends are canoeing down a river in northern Canada. They have always shared a love for mountains, books, and fishing, and now they are embarking on a long-awaited journey. Long days of leisurely paddling and picking blueberries, stargazing at night, reading westerns with soft covers during breaks... Is this not a dream? However, a forest fire spreading through the woods makes their journey much more dangerous than they anticipated. One night, as the fire approaches, they hear a man and a woman arguing on the fog-covered riverbank, and the next day a man appears on the river, paddling alone. Is he the same man they heard? And if so, where is the woman? This marks the beginning of a dizzying and heart-wrenching story of desperate survival in the wild and true friendship.