The Secret Door!

The Secret Door! is the 296th video of the SML Movies.

Synopsis
Mario and Jeffy are playing hide and seek. Jeffy opens the secret door.

Plot
Mario decides to make an attempt to play hide and seek with Jeffy, However, Mario gets very angry at Jeffy after spending 3 hours of attempting to learn the alphabet. Rosalina suggests that Jeffy should instead try to hide because Jeffy never found Mario and her. Jeffy then heard the noise. He finds the door and proceeds to open it. Shortly after Jeffy screams, Mario and Rosalina agree to check out what's going on.

Screaming ensues as Mario, Rosalina, and Jeffy find the dead bodies residing in the room the door led to. Rosalina and Mario proceed to call Does Bad Things Guy for help and gets kidnapped. After Mario and Rosalina wake up, they are chained up and it is revealed that the identical twin brother of Brooklyn T. Guy, Does Bad Things Guy, killed all the people in the room and continues to slaughter those who cannot follow his only rule. Does Bad Things Guy reveals how he got out and managed to help Mario and Rosalina with their problems shortly before Rosalina gets a hammer to the head after annoying him. Just as Does Bad Things Guy is about to murder Rosalina, a faint voice is heard and Does Bad Things Guy is shot by Brooklyn T. Guy. Everyone is unchained and while on the couch Brooklyn T. Guy explains that his twin brother was a temporary replacement as he went on vacation for 7 months up to the point where he conveniently returned to save Mario & Rosalina. Jeffy states why he went in there and his reasoning behind it was that a guy was "suffering" and "died" before he could make it.

Characters

 * Mario
 * Rosalina
 * Jeffy
 * Brooklyn T. Guy; Police Officer
 * Does Bad Things Guy
 * Bowser (flashback)

Production
Logan has stated the video will feature Junior and Jeffy, who do not know about the door and decide to open it. (Brooklyn T. Guy is the only one who knows what's in there, besides the 26 murdered people).

According to Amanda, Chilly's cousin, who reacted to what was behind the door, had a scared reaction. This could imply what's in there is probably scary. Logan and Chilly also showed a few lucky fans what was in there, although it is possible that the what was behind the door was changed, since Logan said it would be uploaded by May 10th because he couldn't think of any good ideas for what could be behind the door.

The video was released on May 10, 2017. If the video did not get released then, Chilly will show what's in there on her channel, and Tito, Chilly's brother's mustache would be cut off.

YouTuber GamecubeDude300 knows something about the door from Anthony Miller, one of the former cast members in the SML crew, but he promised Anthony that he wouldn't reveal it to his fans. Despite this, Anthony still reacted to the video on his channel

Reception
The Secret Door received universal acclaim from SML fans. People praised the episode for its gore.

Trivia

 * Logan announced this video will come in May.
 * Logan first said that this video will be uploaded in early April, but it didn't and Logan later promised the video will be uploaded in May, because he couldn't think of any good ideas for what can be behind the secret door.
 * Despite Logan hinting at Junior's appearance, Junior did not appear in this episode.
 * This video was first teased in the end of Bowser Junior's Big Spill!
 * This video is currently one of the most hyped videos in SML history, some hyped videos in the past include Jeffy's Parents, The New House!, and one upcoming movie that will be uploaded on late-May, early-June, The SuperMarioLogan Movie.
 * The video was so hyped, that shortly before the release, Chilly held a livestream counting down to the video's uploading.
 * It is revealed that the 26 bodies mentioned in The New House! are behind the door. It is also revealed that, for the past seven months, Brooklyn T. Guy has been on vacation, and had his identical twin brother, Does Bad Things Guy, cover him, but thought the worst he would do is steal, rather than murder.
 * This is the first and only appearance of Does Bad Things Guy.