Chappaquiddick

★★★★✩ PG-13 In 1969, Sen. Ted Kennedy (Jason Clarke) drove his car off a bridge — and the accident resulted in the death of passenger Mary Jo Kopechne (Kate Mara), a beautiful strategist working on his campaign. This riveting drama — chronicling the cover-up — is an unsettling portrait of politics and privilege. Ed Helms shines as Ted’s morally torn cousin. AVAILABLE JULY 10 ON: DVD, Blu-ray, itunes