Watched it to take a glimpse of 80's cinema. Horrible movie. Directing and writing was horrible. Very little was focused on story, with too much distraction on horrible music concert performed near Grizzlies home as a filler. Acting was horribly comical.
Clooney and Sheen credited in movie, die within first 5 minutes of movie.
Grizzly roar was 1 monotone 2sec bit, played on repeat several times. Old fast... No attempt for authenticity.
Agonizing watch.