Heathers

Four young women stand in a school hallway, smiling and laughing together, then the scene cuts to a man and a woman sitting on a dresser in a bedroom, looking surprised, followed by a man sitting at a table in a diner, smiling at someone off-screen, then a man and a woman in a kitchen, the man leaning in to kiss the woman on the forehead, then a woman standing in front of a burning trash can in an alley, and finally the four women are shown again, still laughing in the hallway.