So instead of spoiling the plot, I will merely say that this is surprisingly very much a Shane Black picture through-and-through.

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But Shane and Kathy were two of many people that are able to buy right now because the prices are so low.

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Shane Carruth's 2004 film "Primer, " for example, is so complex and methodical that fanatical bloggers have posted flow charts containing thousands of words of plot summary.

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