Jack (Jackie Chan), a renowned professor of archaeology at the Terracotta Army Museum in Xi'an, teams up with young Indian professor Ashmita (Disha Patani) from National Museum Institute, Rajasthan to locate India's lost Magadha treasure in Tibet. Their team find the treasure underneath a frozen lake using modern technology. However, they are interrupted by a group of mercenaries led by Randall (Sonu Sood) who steals the treasure and leaves them there to die. In the chaos, Jones – a member from Jack's team who is more a treasure hunter than an archaeologist smuggles away with a diamond artifact. Jack's and Ashmita's team manage to escape from the underground icy cavern through an opening.