After Berry Berrinson, the strongest bear on Earth, meets his son from the future bearing a warning of humanity's fate, Berry and his family must prepare to stop the catastrophe before it arrives.

Just as life was beginning to settle for the Berrinson family, a new threat arises that puts not only the Golden Minions, but everyone in the universe at risk. Berry Berrinson and his sons push themselves beyond their limits to protect the ones they love, but will it be enough?