《冰川时代》衍生动画短片《冰川时代：斯克特的传说》，4月13日直接上线Disney+。

　　第四季时间来到1930年代初期，故事在魏玛共和国开始崩溃的混乱中展开。

　　普帕和南法从小就是最好的朋友，这使他们有着难以置信的亲密友谊。他们互相承诺永远不离开对方，但无论如何，普帕还是禁不住害怕失去南法。当超越友谊的感情成为障碍时，这样的承诺能不被打破吗？
　　Phupha and Nanfah have been best friends since childhood, leading them to have an incredibly close friendship. They made a promise to each other to never leave the other, but Phupha can't help but fear losing Nanfah anyway. Can such a promise not be broken when feelings of more than friendship get in the way?

　　Sofia is a young millionaire heiress who seems to have it all. When she learns of her father's death, she returns to Buenos Aires to contend with an entangled legacy that will expose a dark side of her past

　　After a family tragedy, Paula, a forensic investigator, is wrongly admitted to a psychiatric hospital. There, her mind wanders through shadowy and dubious pathways, until reaching the brink of insanity, as she investigates the true motive behind her hospitalization that unravels a terrifying conspiracy.