With Peter and John imprisoned, the Followers face mounting doubts and opposition. Stephen is burdened by guilt, Mary confronts a painful past, and Saul wrestles with the implications of public miracles in Jesus' name.

On Pentecost, a mysterious wind calls out to the city. Despite his mother's fears, Stephen follows the call. Meanwhile, Saul, a Temple prodigy, returns home to find the Ministers shaken by the resurgence of Jesus' followers.