After a horrific storm out at sea, young Samuel, an American boy, finds himself alone on a deserted island. With the loss of his missionary parents, he learns to survive and defend the island from a monstrous animal and Nazi German soldiers. With World War II spreading quickly into the Atlantic sea, Samuel discovers his father's mysterious box filled with holy relics of unspeakable power. One night, desperate to get off the island, he cries out to God and promises to only speak in Scripture and spread His Word. ...and God listens to his promise, sending Samuel a lifeboat and a calling to protect the box so that it may serve its purpose. Through rough seas, he and the holy box set sail to America, fighting off Nazis and sea ravagers, as well as the cunning temptations of a Serpent desperate to take him and the box into the underworld. With endless battles against the forces of darkness, he must maintain his religious beliefs and entrust the light that burns deep within the soul to carry on, as the journey of faith begins with the promise to defend Samuel's Box.