|Title||“Sanctuary City, Part 1”|
|Airdate||October 31, 2017|
|Previous episode||“Shockwave, Part 2”|
|Next episode||“Sanctuary City, Part 2”|
|Episode list||Season 6|
Season Premiere. When three fifteen-year-old boys vanish from a Catholic school field trip, new Asst. Chief Mason orders Major Crimes to treat their disappearance as a critical missing. Meanwhile, Sharon receives more evidence that Phillip Stroh may be returning to Los Angeles.