Have you got Nerve? It’s the hot app of the moment, a livestreamed truth-or-dare where subscribers participate in increasingly outrageous--and dangerous--stunts in exchange for instant notoriety and crowdsourced cash. Coaxed into the game, repressed Staten Island teen Vee (Emma Roberts) finds liberation, thrills, and a bond with cute competitor Ian (Dave Franco), but they’ll be no offline escape when the ante’s raised to deadly levels. Intriguing thriller co-stars Juliette Lewis, Emily Meade, Miles Helzer. 96 min. Widescreen;Soundtrack: English Dolby Digital 5.1; Subtitles: English (SDH); Spanish.