One star is even to high of a rating for this horrid film. Itโs so slow, predictable and thereโs NO chemistry between the main characters. The trailer looked so promising, but the movie itself was so flat. It was an interesting concept about a designer drug that allowed the individual to time travel, but only backwards? And guess where they always sent the black main character...back during slavery, and back to the racist south. Itโs such a annoying rhetoric that seems to be a constant in all major Hollywood films. Like why didnโt they go back in time to some place interesting like Atlantis, or Lumeria? Itโs all Sci-fi why not bring in something better than slavery days? Then to have the main character Mackie left behind in the slavery days? Itโs infuriating! This whole movie was just terrible.