The story focuses on three people and the love affair that happens between them. Edmund, the son of wealthy New York businessman, his wife Zoe, and a 19-year-old girl named Karina whom Edmund brings home to satisfy his wife's request to explore a different kind of relationship. When Edmund tells his friend Jeff about it, Jeff says that Edmund has found a unicorn - a bisexual girl who wishes to have a sexual relationship with a man and a woman. Karina...