Action superstar Dolph Lundgren (Missionary Man) propels this hard-hitting adventure as a guide hired to lead a band of treasure hunters to locate a priceless Buddhist artifact.    Xander Ronson (Lundgren), an ex-Special Forces officer, agrees to lead an obsessed fortune hunter and his men on a dangerous quest for a legendary relic, the Tangka Tapestry. But great dangers await from a gang of ruthless Russian mercenaries bent on stealing the fabled treasure and also from a deadly curse said to protect the incredibly valuable relic from tomb raiders.