The girl group return for more adventures, this time traveling to Spain to take part in a music festival.

David is an unemployed communist that comes to Spain in 1937 during the civil war to enroll the republicans and defend the democracy against the fascists. He makes friends between the soldiers.

After losing his drug empire, Ferry Bouman seems to have found peace away from Brabant's underworld. Why would he put it all on the line and come back?