When a new pyramid is discovered, Namjoon, Seokjin and Yoongi have a difficult task: they need to figure out mysteries that it's hiding. They form a team, in which they are three out of five archaeologists accompanied by scientist Jimin and three other guys, Jungkook, Hoseok and Taehyung. The investigation soon turns into a dangerous adventure as secrets are being brought to light, and it's up to them to save the world from its end.