Ko claims to be an agent of a secret government ET investigation team, TOB, and recruits Stef and reluctant Femke to assist him. They should screen everyone for four 'alien criteria' : allergies, hydrophobia, fear of animals and suspicious communications. Didid decides, although Os and Stef refuse to help, to attract aliens by making a cereals field circle, but is chased by the farmer. Mel starts her deputy manager term by ordering a tropical beach party.
—KGF Vissers