Sinai Desert, Yom Kippur War, 1973. In a remote outpost, a company of Israeli soldiers are overwhelmed by a sudden Egyptian onslaught. After a week of ceaseless assaults, the survivors face imminent doom. With lives hanging by a thread, a young lieutenant and an army doctor confront a soul-shattering choice: a desperate last stand or a perilous gamble that could betray everything they stand for.