Get in the buffet line with Katmai National Park’s bears, who have just 150 days to gobble up 3 million calories and pack on 200 pounds to ensure their winter survival. Follow first-time moms BoldFace and QuadMom as they try to keep their chaotic cubs out of harm’s way. Look for love with scrappy male Stomper, who throws down with mysterious challenger BigBoi for sweet Blondie’s attention. Watch grizzled vet Bernie take teen Cassanova under his furry wing. Then face off with the legendary Brooks Falls behemoths (Denali, Scarface, Rizzo, and Blonde Ears), who are odds-on favourites in this roly-poly rivalry. See which contender gorges their way to the top BIG score for beefiness, ingenuity, and grit and who wears the crown as the park’s most valuable bear (MVB), just in time for a long winter’s nap.