Well the interesting paradox is that of the Future Rain-Maker himself...was he closing loops to protect his criminal empire in the future or was he closing loops to save his mother, and have her back..for a criminal master mind to have such a notion lends credence to the movie that gets a viewer to think hmm, perhaps the rain maker purposely set this chain of events in motion to rid his world of the crime associated with looping, if so not only was he seeking a small measure of redemption, but also the love of his mother. Then again he could have just been one mean ass sob.

I am Wrath, I am Steel, I am the Mercy of Angels.
mors est merces mea – death is my reward
morte in vitam non habet tenaci - Death has no grip on Life.
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