Philosophical twenty-something Ross Ulbricht creates Silk Road, a dark net website that sells drugs, while DEA agent Rick Bowden goes undercover to bring him down.

The stranger-than-fiction true story of a Russian mobster, a Miami playboy, and a Cuban spy who teamed up in the early ’90s to sell a Soviet submarine to the Cali…

A series of murders, rapes and kidnappings baffles police until detectives Gil Carrillo and Frank Salerno team up and connecting the crimes.

Scant clues and a rapidly rising body count take a toll on detectives Carrillo and Salerno – but an impounded vehicle may lead to a break.

A missed opportunity to catch the killer noe labeled the “Night Stalker” frustrates detective, as does a mayor who divulges evidence to the press.

Detectives identify their suspect and a manhunt begins – but it’s the public that rises up to stop the Night Stalker’s deadly reign of terror.

Severide and Dawson unearth shocking evidence about the fire that killed Shay. Elsewhere, the firehouse bonds over a serious car accident, and Chief Boden’s father visits, only to give unsolicited…