​Zachary, Grace and Lexia: Homecoming Festival: Sherlock Sheahomes ​is an upcoming 2017 American computer animated mystery romantic comedy film directed by Matt Stone, produced by Megan Ellison and Neal H. Moritz and written by Trey Parker and Matt Stone. It stars the voices of Jamie Blackley, Peyton List, Daniel Craig, Laura Manoro and Regan Burns. It is the twenty-first censored film and the thirty-seventh film in the Zachary, Grace and Lexia film series. It serves as a sequel to ​Zachary, Grace and Lexia: Cemetery of Unhealthy Foods (2017) and a prequel to ​Zachary, Grace and Lexia: Homecoming Festival ​(2016).