There are a few really good action/suspense scenes in this film about a group of grave robbers, but that's it. The humor is mostly the obnoxious kind, and the 'romance' angle was of the kind where one party insults the other one for the whole movie so we'd never guess there's love brewing. This film is that dumb.
In 1988, the three Mojin(tomb raider), Hu Bayi, Wang Kaixuan, and Shirley Yang, retires and relocates to New York. While Bayi and Shirley have become romantically involved and Kaixuan feels that the great Mojin deserve more than the financial despair they've faced in the States, the trio are pulled back into a grave-robbing game in Inner Mongolia, China, to explore the reason behind the death of Ding Sitian, who was Bayi and Kaixuan's first love died back in 1969.