How can a spy just go missing?
That was addressed on NCIS: Los Angeles Season 7 Episode 17 when a convicted Cuban spy escaped U.S custody just before he was about to be extradited to pay for his crimes.
It lead the group on a thrilling cat and mouse game as they fought to have him brought to justice.
The team got a huge shock when they learnt that the one who set him free was one of their own.
Who was it?
Use the video above to watch NCIS: Los Angeles online.
Paul Dailly is a staff writer for TV Fanatic. Follow him on Twitter.