<ul data-eligibleForWebStory="true">Neil Patrick Harris is making a career move by hosting a new game show titled What’s in the Box on Netflix.The show is described as a “massive guessing game” with high stakes where decisions can lead to life-changing rewards.Pairs of contestants will compete in fast-paced trivia rounds to guess what's inside giant boxes for prizes and unexpected reveals.What’s in the Box will premiere on Netflix in December with six episodes running 45 minutes each.