Sune is back! Along with younger brother Hakan Brakan, sister Anna, mother Karen and father Rudolf pulls Sune to Greece on summer vacation. As each summer before planning Andersson family their holiday week in Mosquito Swamp. Then it happens most unexpected, father Rudolf booking a package holiday to Greece. The family is overjoyed, but questions about the trip are many.
On location in Greece occurring disasters, Sune drops his tjejtjusarkraft, Hakan Brakan really do not like the troll throws a suitcase in the group of children, mother Karin getting more and more annoyed with Rudolf. Meanwhile discovers dad Rudolf it is all inclusive and the endless possibilities it brings.