Dumbstruck (2010)

Storyline:

Dumbstruck (2010) At the annual Vent Haven Convention in Ft. Mitchell, Kentucky, ventriloquism capital of the world, director Mark Goffman discovers five extraordinary characters straight out of a Christopher Guest mockumentary. But in this delightful, it's-all-true documentary, the characters are real, and so are the emotional attachments that they have with their "dummies."