The viral video of a fatally stabbed man leads to the discovery of several other bodies by a screwdriver serial killer. Gustavo wants help finding his surviving sister but remains guarded against giving out much information.
When a YouTube video of a bloodied, half-naked man walking down the middle of a street with a gun goes viral, Major Crimes must decide whether the victim was targeted or a potential suicide. Having found Alice Herrera's brother Gustavo, Rusty asks Sharon for help.