Little Miss Perfect (2021)

When there is a tragic killing of a group of teens at a senior kick back, the sole survivor, who happens to be class valedictorian and the supposed killer's girlfriend, must recount the evening's event to a down and out detective who puts on a seemingly open and shut case. She begins to tell him the tale of what happened that evening and how her boyfriend seemed to snap--killing all their friends. As Detective Richards begins to dig a little deeper, he seems to begin to find holes in the girl's story. He strives to find out the truth in her story, however, he never imagined what truth lies under her picture-perfect exterior. All the while, all Morgan wants to do is move past the events of that night, no matter what the cost could be.