Like Kanye rolling out music one track at a time, movies now roll out trailers one half-minute teaser at a time. The new 28-second teaser for the upcoming Ghostbusters trailer, which drops March 3 (the trailer, not the movie), features no ghosts and no busting, but it has some Marines running around, and does that thing that the teaser for Jurassic World did where they take the iconic music and make it sad, sparse piano music.
