The married owners of a struggling functional fitness gym recruit the best athletes to compete in the Games for the huge cash prize. But a figure from the past with a secret threatens to destroy the...

　　根据漫威漫画《What If》改编动画影集，每集扭转漫威电影宇宙的关键时刻，探讨如果Steve Rogers没有接受实验，而是卡特探员成为超级战士？抑或如果蜘蛛人加入惊奇四超人？等故事，引领观众进入未知领域。...