Christjan Wegner

It is summer holidays in the late 1950s and a fun fair comes to Wall-Entuna. All children obviously want to go there including Lilla Jönssonligan. Sickan then obviously has a plan for how to get hold of hundreds of "free tickets".

After one mischief too many, the three rasquels are sent to a summer camp on an island (run by their arch enemy Wall-Enberg). Trouble maker Sickan soon hatches a plan to get their hands on a boat loaded with sweets heading their way.