Callum Turner, from left, Hailey Gates and Alia Shawkat attend the premiere of "Atropia" during the Sundance Film Festival on ...

Film wasn't the only thing on people's minds at this year's Sundance Film Festival, which comes to a close Sunday in Park ...

Atropia, a compelling war satire that lacks focus, stars Alia Shawkat and Callum Turner as roleplayers in love in a military training facility.