Heathrow's armed police face a rush against time as they try to get to a terminal to intercept a man wanted in connection with an arson attack before he leaves his flight! Watch now on ITV Hub: https://bit.ly/2ndRBP8

Like, follow and subscribe to ITV's official YouTube channel here: http://bit.ly/2iDD1be

Make sure you're following ITV for all the latest.
  / itv  
  / itv  
  / itv  

Watch more of the shows you love on the ITV Hub http://www.itv.com