Line of Duty finale: Plot twist 'was a shock' - Maya Sondhi

Warning: contains spoilers

It was the finale of series four of the BBC's Line of Duty on Sunday.

Actress Maya Sondhi, who plays WPC Maneet Bindra, says she had no idea of a "massive" plot twist until she was given the script for the episode.

Image credit: BBC Worldwide Productions/Mark Bourdillon