This 4-minute video from Crossroads Kids' Club is not as much about the crucifixion itself as it is about the idea of sacrificial lamb that begins in the Old Testament and culminates at the Cross.
God's Story: Preparing for Jesus from Crossroads Kids' Club on Vimeo.
"Throughout the Bible, God prepared us for his son, Jesus, the one who rescued us from all the wrong things in the world. We see examples of this in the story of Isaac (Genesis 22:1-19), the Passover (Exodus 12:1-30), the prophecy of Isaiah (Isaiah 53), and the Last Supper (Luke 22)."