Sahasam is an action adventure drama movie in which, Goutham (Gopichand) is a security guard whose ambition is to become very rich in short-cut way. So he tries his luck with lottery tickets and even consults babas for some short-cut routes, but nothing works.
At this juncture, Goutham finds a will written by his grandfather Varma (Suman), a wealthy man running diamond business in Peshawar, before the partition. Goutham sets out to Pakistan in search of his grandfather's treasure hidden in the legendary Hinglaj Devi temple. He seeks the help of an advocate of Hindu religion, Sreenidhi (Tapsee). Meanwhile, Pakistani terrorists group, headed by Sultan (Shakti Kapoor) is also on hunt for the same treasure.
The film takes an interesting twist here. What is that twist? Will Goutham claim his grandfather's treasure? The rest of the film will answer these questions in the climax, which should be watched on screen.