In a parallel universe, Tang Sanzang and his three disciples accidentally trigger an ancient space-time formation while journeying to obtain the scriptures, transporting them to the modern world. Tang Sanzang is a monk filled with curiosity about the modern world, whose compassion and wisdom help him find his way in this new setting. Sun Wukong is fascinated by modern technology, and his wit and abilities find new applications in this world. Zhu Bajie longs for modern cuisine and a life of comfort, but his loyalty and courage are never lacking when it matters. Sha Seng is steady and quiet, and in this new world he learns how to communicate and connect with people more effectively. The four companions go through a series of adventures in the modern world as they search for a way back to their own era. Along the way, they help modern people solve various problems while learning about modern knowledge and values. They uncover the secret behind the space-time formation: an ancient evil force has been trying to use the power of time and space to rule the world. After a series of challenges and battles, the four companions finally find their way home and successfully thwart the evil force’s plot.