Movies opening Friday
The Innocents (PG-13) Pregnant nuns in 1945 Poland.
Mike and Dave Need Wedding Dates (R) An online ad goes viral. With Zac Efron.
The Music of Strangers (PG-13) Cellist Yo-Yo Ma and other musicians discuss culture.
The Secret Life of Pets (PG) Max's owner brings home a sloppy mongrel.
Zero Days (PG-13) Doc about American/Israeli malware.
