《舒克贝塔地下之谜》改编自中国“童话大王”郑渊洁原著《舒克和贝塔历险记》，具有优秀的IP价值以及广泛的观众基础。本片围绕飞行员舒克和坦克手贝塔这两只小老鼠的冒险展开，一桩不起眼的盗窃案打破了平静生活，危险接踵而至，秘密似乎就藏在那座海岛之中。 It adapted from the original work "The Adventures of Shuke and Beita" by China's "Fairy Tale King" Zheng Yuanjie. The film unfolds the adventure of two mice, the pilot Shuke and the tank operator Beita, whose tranquil live were disrupted by an inconspicuous theft, leading to a series of dangers, with the secrets seemingly hidden within that island.