Gruesome murders of South African farmers spur reports of a possible “missing link.” With worldwide news coverage, Dr. Lena Carlin and her international research team of scientists set on a trek to investigate these mysterious deaths.
On the morning after her arrival, Carlin is shown an unsusual handmade claw-like weapon that was found in a nearby cave, a weapon similar to the one found next to a disemboweled body from the last attack. The team sets out to the cave in search for more answers. They discover cave drawings that lead them to believe that a PRIMITIVE still inhabits the cave.
As the team of scientiest further examine the findings and grow closer to the truth – who or what is murdering, they find themselves being chased by death, terror and the UNKNOWN.