Sadie (Brianna Hildebrand) and McKayla (Alexandra Shipp) are childhood friends. They co-founded a Twitter account called "Tragic Girls" to report local homicides of all sizes and try to track the truth behind the cases. The two girls' biggest wish is to make their public account a hit, and even become the creator of the murder case in order to have news that can be reported. However, they soon discovered that for the crimes they committed, the local police always tried to conceal the case under the guise of "accidents". Jordan (Jack Quaid) is Sadie and McKayla's "assistant", helping them edit and publish videos. At the same time, Jordan is also the son of Sheriff Brian (Timothy V. Murphy). Finally, "Tragic Girls" became popular, but the friendship between the two girls was also popular.