When The Souvenir debuted at Sundance in January, it took home the top prize in the dramatic film category. And no wonder: it's a gripping, emotional, and visceral story about a young woman's conflicting passions for her dream career and her relationship, a first love with an older man. But the real twist is a small fact hidden in the cast list: the film stars Tilda Swinton and her real-life daughter, Honor Swinton Byrne. Even the trailer's short glimpse of the film proves the young actress is already a force to be reckoned with, and she's clearly following in her mother's footsteps. We can't wait to see their chemistry come to life on the big screen. The Souvenir drops on May 17.