One winter day, Braden and Finley hike into the woods with their wildlife scientist dad and his team to tag a mamma bear who just had cubs. The tag makes it easy to find the mamma bear in the summer when the team gets a call about an orphaned bear cub that needs a new family. But will the mama bear adoptt this new cub as one of her own? The story is based on orphaned black bear cub rescue efforts by Michigan DNR.