Sonja

Sonja Birgit Tengroth is a housewife happily married with the factory worker Kurt Åke Grönberg But what he doesnt know is that Sonja has a dark secret of the past she is a former prostitute When suddenly Sonjas former sleazy pimp Nick Sture Lagerwall shows up he blackmails her into giving him money and letting him stay at their home Otherwise he will tell Kurt about Sonja past Sonja comply but when Nick starts a relationship with Kurts young and innocent sister Maj Sonja has to act so Maj doesnt make the same mistake she did