Paul, who goes from the most infamous persecutor of Christians to Christ’s most influential apostle, spends his last days awaiting execution by Emperor Nero in Rome. Paul is under the watchful eye of Mauritius, Mamertine Prison’s ambitious prefect, who seeks to understand how this broken old man can pose such a threat. As Paul’s days grow shorter, he feverishly works from prison to further the Gospel of Jesus Christ, and embolden his followers to stand strong in their faith against Roman persecution far greater than has ever been seen.

Ten years after Christ's resurrection, Full of Grace sheds light on a critical moment in the history of Christianity. Fraught with heresies and conflict, the early followers of Christ seek to live in a way that respects Jewish law, but with the boldness they experienced when they met Jesus of Nazareth. Mary, the mother of Jesus, quietly awaits the return of Peter, the "rock" whom Jesus asked to lead the Christian people. Arriving at Mary's home after years of traveling, preaching and narrowly escaping death, Peter expresses the overwhelming responsibility of the task set before him and his own helplessness. As Mary recalls the incredible mystery of her life with Christ, Peter re-discovers the truth: he is not leading, he is following.

Seven strangers find themselves trapped in an abandoned building after an unexplained apocalyptic event. Haunted by memories of what they’ve lost, they are forced to fight off mysterious creatures that hunt them down one by one.