The Humility of the Cross - Audio

For many Christians there is a huge gap, even a gulf, between the Old and New Testaments. Apart from a few specific prophecies that seem to point to Jesus, the story of the OT can seem so foreign and detached from the story of the NT. But Jesus claims to be the end goal, the final completion of all that is written in the OT? So, How is he the great turning point in history? In what way and by what means does Jesus bring the journey of the OT story to its final goal and purpose?