When SuperMarioGlitchy4 comes to visit Mario, a shady character appears and tricks Mario to give him SuperMarioGlitchy4's password to his YouTube account.
SuperMarioGlitchy4 visits the castle because his lawyer told him he had to. Mario reacts with his normal indifference, and goes outside to pee in the pond. While outside, a shady character known only as ??? proposes a deal for Mario: if Mario gives him SMG4's YouTube password, ??? will give him lots of pasta. Mario takes the deal and goes to SMG4's house. Luigi is guarding the house, but Mario knocks him out with his hammer. Mario reads the password and gives it to ???, but ??? scams Mario and doesn't give him any pasta.
Mario tells SMG4 that he gave away his account, and SMG4 goes into a rage. Mario sneaks away while SMG4 proclaims his hatred for Italian people. Mario decides to take a nap outside, thinking that the loss of SMG4's account doesn't mean much. When he wakes up, he finds that ??? has taken over SM64 Bloopers, and he forces Mario to torture himself. ??? leaves because he has something to do, but tells Mario he will be back.
Mario approaches the still raging SMG4 and says he wants to help him get his account back. Their first plan is to try to log in to SMG4's account and change the password, but ??? has already changed the password so SMG4 cannot access it. SMG4 has the idea to send an e-mail to YouTube explaining the situation. Mario tries to write an e-mail, but it is horrible, so SMG4 writes the e-mail and sends it to YouTube. YouTube replies back saying it was SMG4's responsibility. SMG4 decides to face the problem head-on.
??? announces his plan to delete SMG4's YouTube account. Mario and SMG4 runs towards him, but he jumps on top of the castle. SMG4 gives up, but Mario says he planted something on ???'s laptop. Sure enough, ???'s laptop then explodes. SMG4 then realizes that ??? was the only one who knew his new password. Fortunately, Mario finds a note that fell out of ???'s pocket with the new password on it. SMG4 thinks the new password is gay, and then says he has to go make more bloopers. Mario, Peach, and two Toads wave at SMG4 as he leaves, and SMG4 assures them he will be back.
At the very end of the video, it is revealed ??? survived the explosion, but his head is gone.