Watson works with Kitty to prove that a series of murders are connected to a government conspiracy spanning the globe. Kitty's news puts a strain on her relationship with Holmes.

A killer is targeting anyone involved in one of Holmes' previous cases in London, and a former protégé arrives with a dire warning. Watson learns that Kitty carries a life-altering secret.

All is not as it seems in a scandal-stuffed investigation when Henry and Jo turn their attention to the death of a British royal.

Horatio heads an investigation into the murder of an unidentified, young model whose corpse was discovered within the vicinity of a high-security detention camp for juvenile girls; Speedle and Delko scrutinise the death of a swindler.

Detectives Briscoe and Green have their work cut out for them when the prime suspect in a murder investigation claims his knowledge of the death came from a psychic vision.

A woman claims to be Clark's mother, prompting the Kents to reveal what happened the fateful day they found their adopted son in a cornfield.

While on a jury for a murder trial, Finch becomes suspicious of another juror. Reese starts to open up to a therapist.

The 2nd Mass prepares to take the fight to the invaders with an assault on one of their bases, but Weaver's increasingly strange behaviour leads Tom to fear that he might not be fit to command.

Pennsatucky, Piper, Crazy Eyes and Lorna grow closer to their new admirers. Tensions escalate between Sophia and Gloria as well as Alex and Lolly.

Big Boo thinks up a scheme to make money while Caputo attempts to make a good impression on visitors. Daya, Taystee and Crazy Eyes face reality.

A rabbi comes to visit when too many inmates seem to be getting religion. Leanne attempts to organise Norma's followers.

Regime change is not popular with the staff, but Red makes it work for her. Lorna comes up with a way to meet men and Chang shows her private side.

Miracles occur, but Piper and Caputo know that some situations can't be handled through spiritual means alone.

Featuring actor Charlton Heston, Johnny Yune, Jack Douglas, and actress Blair Brown.