Tia Bowling is a global pop sensation with three hit albums under her belt, currently pouring her heart into her next masterpiece. Her twin sister, Heather (a famous Tiktok star, previous contestant on LockedIn), is happily coupled up with Tays from the internet-famous BovBoys, and it’s Heather’s bright idea to bring the entire BovBoys crew along for a few stops on Tia's whirlwind "GUTS" tour. What Heather doesn't know is that one particular BovBoy, Heinz Baines, has been nursing a secret crush on Tia (but it’s not so secret because he constantly likes edits of her on tiktok).