NCIS

US crime drama series. Tony's undercover mission comes to an end when his car is blown up. Shepard comes face to face with her arch enemy. (S5 Ep1)

The murder of a petty officer leads the agents on a frantic hunt for a missing infant. (S5 Ep2)

The murder of a US Marine at a military base unearths a convoluted love triangle and a possible spy ring. (S5 Ep3)

The accidental discovery of a murder victim during a routine training exercise sparks a hunt for a dangerous criminal. (S5 Ep4)

A navy SEAL is shot dead while threatening to throw himself from the top of a building. A known Al Qaeda operative emerges as the main suspect. (S5 Ep5)

The death of a sailor on board a ship brings the agents into contact with a deadly virus. (S5 Ep6)

Gibbs puts his life in grave danger when he becomes entangled in a kidnapping case. (S5 Ep7)

The investigation into a navy admiral's murder takes a shocking turn. (S5 Ep8)

Lost and Found: The agents stumble upon a nine-year-old kidnap case. (S5 Ep9)

A marine suffering from post-traumatic stress disorder escapes from a secure naval medical centre and goes on a rampage. (S5 Ep10)

The murder of a Muslim Marine points towards a possible al-Qaeda terrorist cell operating on US soil. (S5 Ep11)

US crime drama series. The agents are staking out a warehouse in connection with some stolen Navy radar equipment when they stumble upon a murder. (S5 Ep 12)

The lead suspect in a Navy drug-smuggling investigation turns up dead, apparently mauled by his own dog. But Abby is sure that the dog is innocent. (S5 Ep13)

The NCIS agents are investigated by the FBI on suspicion of murdering an arms dealer known as La Grenouille. (S5 Ep14)

The murder of a marine captain in Baghdad leads to a murky property deal back in the US. Tony and Nikki head to Iraq to investigate. (S5 Ep15)

Ziva shoots dead a serial killer when an undercover operation reaches a dramatic conclusion. (S5 Ep16)

Assistant ME Jimmy Palmer finds himself at the centre of a labyrinthine murder investigation when he comes under fire at a crime scene. (S5 Ep17)