Sara wants to go with Milo to see The Doctor Zone Files the Movie Files, based on their favourite show, but she worries about potential problems. 
Sara, Milo, Zack, and Melissa are seen wrapping up a marathon of The Doctor Zone Files in preparation to see the movie that is opening that same day. Sara takes custody of the tickets, fearing that they will come to an ill fate given the many mishaps that tend to occur around Milo. Zack and Melissa are then treated to a brief history of the series, which has been running for over fifty years, prior to standing in line at the film. While Sara takes numerous precautions against Murphy's Law, Zack and Melissa become involved in a discussion with Doctor Zone fans Wally and Kris regarding Dr. Zone's sidekick, Time Ape.
An attempt by Milo and Sara to buy pistachios from Balthazar Cavendish and Vinnie Dakota while waiting to enter the theatre results in the pistachio stand exploding into the air, followed by the mysterious disappearance of the operators. When Melissa and Zack theorize that Time Ape is, in fact, Dr. Zone's long-lost brother, Wally and Kris are infuriated, prompting Sara to intervene before a fight breaks out. In doing so, she inadvertently leaves the tickets on the back of a car just before it pulls away, leaving the group unable to attend the showing. Sara gains an appreciation for Milo, who has always tried to make up for the mishaps that occur around him, and the four are able to view the movie after all once the falling pistachio stand takes out the side wall of the theatre.
For a full transcript of "The Doctor Zone Files", click here.
At the beginning of the episode, when Sara is watching The Doctor Zone Files, her pajama top has no image, but when she and Milo are dancing at the end of the marathon, there is an image of Time Ape on it.
In parts of The Doctor Zone Files intro, Doctor Zone has a right hand instead of a present.
After Sara and Milo go to get some pistachios, the barricades that Sara assembled are gone.
While watching the movie, Milo is not wearing the Time Ape clock headpiece he was wearing while in line.