All those that have asked the question, though, seem to come at it from an atonement point of view - they believe God sent Jesus to die for our sins - and so a Jesus who wasn't killed means, to them, no resurrection and no reconciliation for us with God. But if one asks the question from an incarnation point of view (Ken Overberg SJ - The Incarnation: Why God Wanted to Become Human), then I don't see why Jesus not being executed would have to mean no resurrection or any diminishment of the worth to us of his incarnation.
I know - strange thoughts - I keep wanting to save Jesus from crucifixion, which I suppose makes me a nut. I need to eat a toasted cheese sandwich, watch some Stargate, and then come back to the retreat with a fresh mind.
In the meantime ... the movie Jesus doesn't have a scene showing Jesus giving the disciple's the bad news of his future death while on the road to Jerusalem, but it does have a neat scene of him discombobulating the disciples by healing the daughter of the Canaanite woman (Matthew 15:22-28 ) :) Start watching the video clip at 1:33 ......