Adrenaline is a global epic adventure starring an American billionaire playboy, Alex Lowder, and Dr. Saida Nri, a beautiful Nigerian development worker. After their first explosive encounter on an illegal hunting trip in Africa, Alex hatches a plan to win back his position as heir to the Lowder media empire. He devises Adrenaline, a new reality television program starring himself and Saida. As leaders of two teams of extraordinary people, they are now pitted against each other in an extreme, death-defying, globe- trotting race.