This video is kind of an alternate story video. Josh and Reva are against their relationship (which was true to the real story) but Marah and Tony run away together and when found Tony is arrested. But Marah and Tony aren’t giving up. They fight to be together and prove to everyone that they are meant to be together.
The video is mostly shown in Tony’s point of view. Because just like on the show, Marah is “all that he has”.