When a prison guard is stabbed to death outside a jewellery store, Patrick Jane suspects one of the guard's inmates is the killer. Meanwhile, Rigsby questions his own father about the murder.
When Jenny has to attend an overseas conference, Gibbs is made acting director, but he prefers to ignore his duties and leads the investigation of the murder of a man who was found dead in a taxi headed towards the NCIS headquarters.
The squad investigates when an amateur drag race turns deadly, they must find out whether the death was an accident or not. Jane turns to Lt Martinez for help and he seems to be thwarting her investigation.
Danny is on red alert when a coma patient and key witness in his last HPD case before joining Five-0 shows signs of waking.
Coulson runs into Comandante Camilla Reyes when he and the agents travel to Peru to investigate a mysterious object.