In Maya Legends, Lara is searching for an ancient book of the Mayas in which all cures for the worst diseases of mankind can be found. It is said to be hidden in a temple in the valley of the sun temple. In the first part, Lara is searching for the way to the sun temple. Of course, the pharmaceutical companies of this world are also seeking for that book. They have built cabins in the jungle and sent out bad guys to search for the entrance to the valley of the sun temple.