It's What's Inside is a 2024 American science fiction comedy horror film written and directed by Greg Jardin. Produced independently, it is Jardin's feature film debut, and stars Brittany O'Grady, James Morosini, Gavin Leatherwood, Nina Bloomgarden, Alycia Debnam-Carey, Reina Hardesty, Devon Terrell, David Thompson, and Madison Davenport as a group of college friends who reunite for a party eight years after they were last together, only for the night to spin increasingly out of control after one of them offers to play a game involving body swaps.

The film had its world premiere in the Midnight section of the Sundance Film Festival on January 19, 2024, and was released worldwide on Netflix on October 4, 2024. It received positive reviews, with praise going to its "clever" and "fun" body swapping-concept, style, and performances, although some found the writing overly convoluted or lacking substance.