India, Nov. 5 -- Netflix's British spy thriller Black Doves is back with its second season, and it brings another round of secret missions, dangerous alliances, unexpected twists and plenty of action. Led by Keira Knightley and Ben Whishaw, the series builds on the story of two friends caught in a world where trust is hard to find and almost everyone has something to hide.

Created by Joe Barton, the six episode second season retains the elements that made the first season entertaining. There is suspense, violence and dark comedy, but the biggest strength of the show remains the relationship between its lead characters. While the new season has a few complicated storylines, it delivers enough drama to keep viewers interested.

All six epi...