Our favorite team of Homicide Detectives are back with a case that hits close to home with Wyatt when a body washes up on a beach connected to his 'Ask Molly' column. How does his advice leave behind a murder victim? And will they catch the killer before there is another?

Meanwhile Devon, Alexis and Ava get put in the crosshairs when a fellow student brings a gun to school and holds up his class containing his bullies. Will everybody get out alive and unscathed? Or will tragedy strike more than once?