 Jef has a choice who to disappoint: Gerard who needs help painting the clubhouse, which he leaves to Odilon, or Jeanne who invited her mother the same day. When Bas suggest to book instead a day bus trip to Lier with Jeanne, Jef convinces his hated mother-in-law to take the trip, pretending the price is just the driver s tip. Filip pretends just to go play sports, badly, but Odilon saw him enter professor Croes s house, where expensive tutoring is given. Bas even thinks to have recognized Filip in Swedish porn; now Filip tries everything to make Odilon sign a declaration not to have seen him because his eye-sight is supposedly too bad, but the other students decide to look for another witness. When Jeanne finds her ma not home, she immediately starts a search with Mimi and Madame Hulpiau; Jef sanctimoniously promises 1000 Euro to whoever finds her  alive . The students bring in witnessing neighbor Mrs. Lemmens just when Gerard arrives, next Jeanne too, so Jef must think fast, and weaves a web of lies which entangles both him and Filip...