Herod (Agrippa I), King of Judea and grandson to Herod the Great, has James killed and Peter imprisoned under heavy guard. As the church is gathered in fervent prayer, God demonstrates His care and power by sending an angel to deliver Peter out of prison saving his life - and later an angel to strike Herod with worms unto death. The work and word of God abounds, and John Mark accompanies Barnabas and Saul back to Antioch.