A small company dedicated to bringing happiness to the world receives a simple request to help a woman's unhappy son smile again, but the job turns out to be more complicated than it seems.
After beloved frog celebrity Mr. Frog gets into hot frog water, Pim and Charlie are tasked with helping the frog get things back on frog track. Meanwhile, Glep has a crazy side adventure that has the critics going wild.
The "Smiling Friends" finally get to relax in a beautiful Brazilian beach town; Pim works on his novel; Charlie binged a load of torrent shows on his portable hard drive; Allan and Glep enjoy some long-awaited chill out time at the beach.