Portals

When Dr. Alex Reeves finds a hidden journal left behind by a disappeared sibling, a three-year obsession finally yields a set of impossible coordinates. Deep in the Guatemalan jungle at Site 7-Gamma, a prehistoric stone structure is "breathing"-emitting heat and energy that defy every archaeological and physical law. Alongside a skeptical physicist named Tara Vasquez, Alex discovers that the site is not a ruin but a functional mechanism, an ancient biometric portal that assesses the intent ...