You're a struggling voice actor who stumbles upon a peculiar invitation to the annual 'Whose Hello Is It, Anyway?' convention—a gathering of the world's top impersonators. But things take a chaotic turn when the guest of honor mysteriously disappears right before your eyes. To uncover the truth, you must interact with an eccentric cast of characters, including a disgruntled celebrity, an overly zealous fan, and a few bizarre impersonators. Will you solve the mystery before the curtain closes, or will you end up in an impersonation showdown that could ruin your career forever?