"Jeffy Gets Hypnotized!" is the 405th episode of SML Movies.
Jeffy needs to be a good boy! So Mario hypnotizes Jeffy to be good!
Jeffy is being Jeffy for a little bit when Mario tells him it's time for school. Jeffy responds by... throwing the TV in the lake. Mario unaware of what is going on grounds Jeffy and calls the doctor to work with Jeffy's attitude.
Dr. Brooklyn Guy comes in and says he can hypnotize Jeffy into being a good boy. He hypnotizes Jeffy with his pocket watch (or his "ding-a-ling", as he calls it), while making a joke about Brooklyn Guy's Ex Wife saying he hypnotized her into doing whatever he wanted to do until she snapped out of it.
While being hypnotized, Brooklyn Guy says the only way for Jeffy to become a bad boy again is if he hears the words "Orangutan Pussy". After the hypnotism, Mario asks Jeffy if he wants to get a Happy Meal. He responds saying he'd rather eat green beans, proving that it worked. The doorbell rings and Mario goes to answer it.
Goodman is there and asks for his house payment, Mario asked Brooklyn Guy to hypnotize him (He says it's illegal, but he does it anyway), as well by asking him if he wanted to see a magic trick but he declines, he ends up showing him it anyway but it doesn't work as Brooklyn Guy says not everyone is able to be hypnotized by his "ding-a-ling." Mario takes out a loan from Brooklyn Guy after thanking him he says "you owe me". He also asks him to drive Jeffy to school.
At the school, Jackie Chu is teaching the class about Orangutans. Cody makes a sex joke and Jeffy arrives. Junior asks Jeffy to pull a prank on the teacher, but Jeffy says that'd be bad. Junior almost says the magic word when Jackie Chu stops him. Chu tells the class that tomorrow is the spelling bee everyone takes the list of the words and evryone heads home.
Back at the game room, Jeffy tells Mario that he will study the words. The next day, he has studied them, and Mario takes him to school, leaving the study guide on the couch.
At the spelling bee, Cody's goes first, and his word is "read". Cody spells it "R-E-D" and gets it wrong and gets mad at the teacher for not using the word in the sentence.
Back at home, Mario looks at Jeffy's study guide. The words mostly look mostly normal, but one of them just happens to be the magic word. Mario runs to school and brings Jeffy back home Before Jackie Chu can say it.
Mario let's Jeffy listen to some radio, and the song that comes on is called "Orangutan Pussy" by Justin Bieber, and Jeffy snaps out of it. He cursed and plans to throw the radio in the lake.
- Bowser Junior
- Jackie Chu
- Brooklyn T. Guy
- Logan Thirtyacre (post video)
- Lance Thirtyacre (post video)
- Bully Bill (cameo)
- Tom Brady (mentioned)
- Justin Bieber (voice only)
- When Mario asked Brooklyn Guy to drive Jeffy to school, it is most likely because Mario lost his driver's license in "Jeffy's Drivers License!".
- Although Mario lost his license on September 21st, 2018 and Brooklyn Guy told him he could get his license back in 30 days which would be October 21st, 2018 so Mario should have got his license back. It is also possible that this video is set before October 21st.
- This is also odd because it is presumed that Mario drives Jeffy to school the next day.
- This episode reveals the name of the school Jeffy and the rest of the SML characters go which is "Y U DUMB? Elementary School."
- This is the second time that Jeffy has thrown a television, first being "Jeffy's Tantrum!".
- According to this video, Brooklyn T. Guy got his wife by hypnotizing her.
- Jeffy being hypnotized into being good could possibly be a reference to when Jeffy got smart in Smart Jeffy!
- It reveals that the name of Jackie Chu's wife is Kim.
- The spelling bee scene with Cody is possibly a reference to Cody's Report Card! in which Bowser Junior will always tell Cody to spell a word homophone and Cody got mad since he didn’t use it in a sentence.
- Jackie Chu claim he is from Southeast Asia in this video, but in others, he claims that he is from China, which is not in Southeast Asia. Although it could be that Jackie Chu came from the Southeastern part of China. 
- It is unknown why Justin Bieber's "Orangutan Pussy" was broadcast on radio uncensored, as there must be a radio edit made for radio telecasting.
- The description says that Mario hypnotizes Jeffy but instead Brooklyn T. Guy did it.