8 year old Charlie is home alone playing video games while his 13 year old sister Rose is at her best friend's house. Charlie is sorting his Halloween candy when Rose walks in and steals some of it.

Once upon a time, in the small town of Brookville, young Charlie was in his room enthusiastically sorting out his leftover Halloween candy. His heart pounded with joy as he separated the chocolates from the gummies. Suddenly, his 13-years-old sister, Rose, with her long blonde hair tied in a lazy ponytail adorned with a flower, barged into his room. Rose, who was wearing a pink shirt and shorts, flipped her pink glittery flip-flops as she marched in with an authoritative air. She snatched away Charlie's hard-earned candy with a quick swipe of her hand, her pink iPhone clutched in the other. The soft jingle of an ankle bracelet, a sentimental gift from her best friend, could be heard as she moved. "Hey Rose! That's my candy! Give it back! That's not fair!" Charlie protested, his voice echoing around the room. But his plea fell on deaf ears, as Rose called back, "Shut up you little loser! I'm the big sister! And I say this candy is now mine! Don't even think about going in my room either!" She then left the sour-faced Charlie in his room, helpless and candy-less. At that moment, a burst of determination filled Charlie's small heart. He decided to make a wish out loud, "I wish... I could be the older sibling, get my candy back!" Suddenly, the world began to swirl, his vision blurred, and Charlie fell unconscious. When he woke up, he felt different and taller. As he touched the top of his head, he met strands of long, silky, blonde hair. A look down revealed a pink shirt, shorts, pink glittery flip flops, and an ankle bracelet. The sight in a mirror revealed the horrifying truth - he saw his sister Rose, staring back at him! "Oh my God! Gross! I'm in Rose's body! This is so totally not okay! I just wanted my candy back that that bitch stole from me! I didn't do anything wrong!" Charlie exclaimed, the surprisingly feminine voice echoed through the room. Hurriedly, he removed the flower, flip flops, and the ankle bracelet, all of them way too girly for his liking. In his frantic search to find his own body, Charlie came across himself, though it was not him but his sister Rose, trapped within. Every plea and every rant fell flat as Rose, in Charlie's body, refused to switch back. She even threatened to erase his memories. As Charlie resigned to his fate, he harbored a tiny hope that he would re-write Rose’s reputation, become a nicer, more understanding big sister to himself. Unfortunately, visions of him, stuck in Rose's body, continued to be a spoilt, selfish, teenage girl, just like Rose used to be. Slowly, all his Charlie memories faded, and he could only remember being Rose. The new Rose, however, was clueless about her previous life as 8-year-old Charlie. "Why was I talking to Charlie? I should be eating all that candy I stole from his nerdy little ass", said Rose, giving Charlie a side-eye before walking off arrogantly. Suddenly, Rose noticed her favorite accessories were missing. Seemingly annoyed, she put the flower back in her hair, tweeted the ankle bracelet back on, and pulled on her flip flops. Then she went before a mirror, took a selfie on her iPhone and smiling to herself, said, "I'm so hot. None of the girls at school are even half as attractive. The fuck?" Completely forgetting that she was once Charlie, and her wish to be a more considerate older sister lost in oblivion.