Synopsis：Mati left her hometown in the United States and came to the sexy streets of Barcelona, ​​taking the opportunity to intern for erotic film producer Erika Lust. At first, she felt overwhelmed by a new life, a new job, a new experience and a new friend. But soon, stimulated by dream roommate Michael and new friends, the shy all-American girl experiences a sexual awakening she never dreamt of. Meanwhile, her sister Paisely is concerned about her disappearance and makes it her mission to find her. Will Paisley succeed? Will she be lured into the hot summer in Europe? This is a story about sexual awakening, lust, curiosity and pleasure; it is a summer of desire.