Weekend film reviews: ‘How to Train Your Dragon,’ ‘Echo Valley’c

The latest film releases include How to Train Your Dragon, Echo Valley, Materialists, and Prime Minister. Weighing in are Katie Walsh, film reviewer for The Tribune News Service and The Los Angeles Times, and Monica Castillo, freelance film critic and senior film programmer at the Jacob Burns Film Center.

The best film reviewers in the business give you recommendations on what to see and what to skip each week.