Two genius best friends work at an R&D company on projects having to do with memory. The US government is funding their projects because they believe it could lead to break-throughs on helping PTSD. One is handsome and popular the other is your typical messy "Big Bang" nerd. They both fall in love with the same girl who is a research assistant at the same company. In one world she's with H&P and in the other, she's with BBN. H&P is in love with her in both worlds begins to pursue her in the one where she's not his girl.
I liked the story but camera work was a bit confusing at first. I watched it twice because I appreciated the camera work more once I understood what was happening. If you like sci-fi mysteries this is a good one.