When looking for film series online, most are smartly collected on streaming services to allow a binge of the entire set. For example, the interconnected Star Wars and Marvel movies are all available on Disney+, and the films distributed by Warner Bros., like the Matrix Quadrilogy, are available on HBO Max. Some, however, remain spread out over numerous locations thanks to ever-changing rights and deals between companies. Here is where you can watch some sought-after trilogies on various streaming services across the web.