The first 4 books of the New Testament (NT) make up what's commonly referred to as the Gospels. That's because they include the Gospel Message or Good News of how to attain eternal life! Each book features a different telling of the life of Jesus from various perspectives.
Below is a 5-part series of vidoes that give a general overview of the Gospel message according to Mark and Luke. It'll take you about 25 minutes to watch them all.
Digital Manna Ministries, Inc.
1340-J Patton Avenue
Asheville, NC 28806
Digital Manna is a partner ministry of Helps Ministries, a 501c3 non-profit organization accredited by the Evangelical Council for Financial Accountability (ECFA). Helps Ministries’ tax ID is 56-1133231.