Andrew Patrick Ralston

Lorelei Martins returns, determined to find out if Red John had a role in her sister's death, and Jane is forced to confess to Lisbon his part in Lorelei's prison escape.

Sheldon encourages Missy to question the Bible; Meemaw is determined to catch George Sr. in a lie; Mary helps Pastor Jeff search for a youth pastor.

A serial killer in the Olympia, Washington area has abducted four blonde, twenty-something women. When the third victim is found embalmed, the BAU are called in and suspect that the embalming is a way for him to spend more time with them.

A highly dysfunctional blended family is forced together when they realise a reported virus is actually the onset of the undead apocalypse.

It's Christmas time and the Murtaugh family is headed to Hawaii. However, Murtaugh's vacation is put on hold when he and Riggs are called to a homicide and the victim is an old friend. Meanwhile, Riggs gets a surprise call from a relative just in time for Christmas.

Riggs makes a shocking discovery about Miranda's death that leads him back to the cartel in a frantic search for answers. His wild desperation leaves Murtaugh torn between his commitment to his partner and his commitment to his family.