The Hungry Games: Alaska's Big Bear Challenge

Katmai National Park's bears have just 150 days to consume three million calories and pack on 200 pounds to ensure their winter survival. First-time moms BoldFace and QuadMom must try to keep their chaotic cubs out of harm's way as scrappy male Stomper fights with mysterious challenger BigBoi for Blondie's attention. Grizzled vet Bernie takes teen Casanova under his wing before facing off with the legendary Brooks Falls behemoths (Denali, Scarface, Rizzo and Blonde Ears), who are odds-on favorites in this rivalry. Contenders gorge their way to the top BIG (beefiness, ingenuity and grit) score, vying for the crown as the park's most valuable bear (MVB), just in time for a long winter's nap.