This was a well done piece on Mormonism by the BBC.

Although the impetus for the documentary was presidential candidate Mitt Romney, this video uses his potential presidency as a springboard to delve into Mormonism’s seedy underbelly (unfortunately they never mention such morsels as Mormonism’s racism and blasphemous doctrines like Blood Atonement, paying for your own sins in Hell, and their god having physical relations with Mary to conceive Jesus . . . just to name a few).