Beasts (1983)

After being parted for thirteen years, Doug and Cindy get together for a relaxing trip into the Colorado Rockies and a chance to get reacquainted. Their plans go terribly awry, however, when a killer grizzly bear turns up in their area, pursued by two ex-cons who are determined to kill it and collect a $500 bounty. Doug and Cindy quickly rediscover their love for one another during their time on the mountain, but if they're to have any life together they'll have to escape the beasts that lurk around them.