Sophie Valentine would rather be at home, doing school virtually, but she's just glad her best friend, Eve, is finally back after an extended absence, which only Sophie knows the truth about. But even though Eve is back, Sophie can't help but feel like she's changed. She stops hanging out with Sophie and ditches her to spend time with the Crash Crew, a group of popular kids notorious for their social media dares. But when Sophie learns what may have really caused Eve's absence, she's determined to be her friend, despite Eve pushing her away, using the forensic lessons from her science class and the help of a new friend.