The Channel: The World's Busiest Waterway S01E04 - Border Wars

This episode follows the struggle at Britain's border during the first summer since the camp known as the Jungle was demolished, and the first since Britain decided to leave Europe. For how much longer can Britain keep people who want to come here over there? Cross-Channel ferry captain Mark and his crew guard their ship from migrants desperate to board it. The programme also meets Stuart, a businessman from Surrey who runs a private high-security truck stop in Calais where drivers can have their vehicles checked for migrants.