Ten years after their last mission, the famed tomb raiders Wu Xie, Wang Pang Zi, and Zhang Qi Ling have moved on, believing their days of adventure are behind them. Wu Xie, battling a lung illness, receives a mysterious text from his adventurous uncle that prompts him to reunite with his friends. Together, they uncover a perilous world filled with supernatural threats and scheming villains, posing an existential danger to humanity.