The CSIs investigate the murder of a dominatrix found near her secret sex dungeon.

When David Hodges goes missing, the entire CSI team searches for any piece of evidence that can help locate him, clear his name and save the reputation of the entire…

When the bodies of two Regency Romantic Festival attendees are discovered, the CSI team uncovers a shocking link between their murders and previous cases.

As Grissom and Sara close in on who framed Hodges, the CSI team investigates a lock room murder mystery at 30,000 feet, when a cargo plane lands autonomously at McCarran…

The CSI team investigates a radioactive crime scene that left a father and son dead.

Gloria and Michelle investigate the death of a lab researcher; Nick catches Davey kissing Nora.

Beth, Annie and Ruby bite off more than they can chew when they agree to help Rio smuggle contraband. Ruby deals with a so-called family friend from her church and…

Darius and Liam work to invent a theoretically impossible piece of technology to divert the asteroid, and Grace risks everything to help Darius. Also, Liam heads home to Boston to…

The Padres play against the Cardinals, whose pitcher broke Tommy’s finger during a fight. Ginny realizes that her ex-boyfriend is on the opposing team. Al asks an old friend to…

Alex tries to convince Owen of the traitor amongst them. The recruits are tasked with getting an asset out of Germany – but their target has a death wish. In…

When Owen and McQuigg learn heartbreaking news about family members, the team goes on high alert as they quickly learn nowhere is safe.

Bruce Wayne puts the lives of Gotham Natural History Museum historian Niles Winthrop and his grandson, Alex, in danger in an attempt to uncover the meaning behind his prized knife…

Butch leads Penguin and his men to the warehouse where Gertrude is being held, as Penguin plots his revenge on Galavan for kidnapping his mother. Meanwhile, Nygma deals with the…

On the precipice of Gotham’s reunification, Gordon and Bruce find themselves face-to-face with a newly transformed Eduardo, and discover the real mastermind behind the city’s current chaos. Meanwhile, a pregnant…

Bullock’s past comes back to haunt him when he and Gordon investigate two murders at Sirens. Meanwhile, Bruce and Alfred explore the tunnels beneath the city, and Penguin and Nygma’s…

The crew searches for one of their own as enemies close in on all sides. Slattery is haunted by visions of the past.

An old cop friend of Detective Kennex’s goes undercover, posing as a “cook” of a highly addictive street drug called “The Bends.” But his cover is blown. As the scope…

Birkoff tells Nikita and Michael that a black box file reveals that an international terrorist named Ramon, who has been taking credit for some serious political assassinations, now works for…

When a former undercover Division agent, Markov, is elected President of Uzbekistan, Nikita and her team decide to capture him during his visit to the United States.

While out on a mission for Division, Alex runs into Irina, a woman from her past. Alex tries to help Irina break free from her captor, but her old friend…

Percy makes a move to take over the CIA, Alex goes rogue, and Michael gets trapped inside Division making him unable to help Nikita, who may have to pay with…

Nikita and Michael temporarily team-up to kill a terrorist who murdered Michael’s family many years ago. When Percy learns this information, he sends Division agents to kill Nikita, who ultimately…

Shaw must stay close to a 10-year-old girl with highly developed surveillance skills when she is identified by the machine; Carter’s mission could be exposed.

Reese and Finch become trapped in a hospital that becomes ground zero for a deadly viral outbreak. Also, Samaritan’s newest recruit has second thoughts and Shaw continues to struggle with…

As Finch and Reese try to protect six people simultaneously, clues lead them to a coastal town; when a storm forces Finch and Reese to seek shelter in a police…

While Reese is forced to go to counseling for his violent tendencies, Root, Shaw and Finch try to help a new POI.

In the wake of last summer’s events in the Hamptons and with the ante even higher, what will Emily’s next move be? Will she be able to manage her heart…

In the wake of last summer’s events in the Hamptons and with the ante even higher, what will Emily’s next move be? Will she be able to manage her heart…

Daniel’s romantic proposal may come with dire ramifications; Charlotte is forced to move back in with her mother; Jack’s life is in jeopardy when a person he adores betrays him;…

The murder scandal at the Fire & Ice party rocks the Hamptons, and someone has to take the fall. The devastating turn of events call for desperate measures, as the…

Victoria feels regret as she reflects on David’s downfall, and a fight with Charlotte weighs on her. Meanwhile, Lydia wants to get even with Emily and the Graysons; and Daniel…

Deadshot returns to Starling City after taking down a U.S. Ambassador and six others overseas. By keeping tabs on A.R.G.U.S.’s manhunt for the assassin, Oliver, Diggle, and Felicity learn that…

As Oliver and Helena grow closer, Oliver trains her to be his ally, complete with showing her how to use a crossbow. Diggle disapproves of Oliver sharing his secret with…

Newton, concerned about the consequences of a distressing development involving a high-ranking official, is forced to call to action a sleeping shapeshifter. As Walter and the rest of the team…

In the season finale, the CSIs wait by the bedside of one of their own when he’s shot in the line of duty. One CSI faces a hard choice by…

A casino employee is beaten and raped on her way home from work, but she survives and identifies her attacker. Unfortunately, a DNA test sets him free and Grissom must…

The CSIs must investigate when a party girl is injured and killed in a traffic accident.

The CSIs become the focus of a reality TV series, which follows them while they investigate a serial rapist, who recently gained access to a woman’s apartment by posing as…

A wealthy defense attorney is killed at her son’s wedding but Nick’s car, containing all the collected evidence is stolen and the case is compromised. After discovering new evidence, the…

Catherine and Sara deal with the death of what at first seems to be a transvestite. Later during autopsy they find out that the make-up he seemed to be wearing…