After a humiliating incident involving his girlfriend Laura, Mother Roef takes her son Abeltje away from school and gets him a job as a lift boy at the department store KNOTS.
After a tour of the job, his manager Schraap tells him not to push the green button under any circumstances, under pressure, Abeltje pushes the green button and the lift takes off. This to the horror of Roef, the management, and the other inhabitants of the lift, Soon after the lift flies out of the department store, Abeltje finds out how to steer the lift.
His traveling companions - Laura, mothball salesman Jozias Tump, and singing teacher Miss Klaterhoen - are also embroiled in his adventure. Abeltje manages to land the lift on a New York parking lot. There Abeltje sets off to look for work. Millionaire Mrs. Cockle-Smith thinks he is her long-lost son Johnny and kidnaps him. Locked up in the luxury penthouse of his 'second' mother, Abeltje finds out that he does bear an uncanny resemblance to Johnny, this makes his next destination clear: he wants to find Johnny. Mr Tump helps Abeltje to escape and immediately after they reach the lift they set off at top speed for Perugona in South America, the spot where Johnny disappeared.
In Perugona, their visit happens to coincide with a coup. they end up in the hands of the guerrillas who appoint the vain Mr Tump as President. Everyone knows that Tump is only a puppet, Mr Tump himself is convinced that this career leap is a justified confirmation of his personality. Mr Tump's position makes it possible for Abeltje to set off with Laura in search of Johnny. In The Netherlands and New York, it has become clear that the lift and its inhabitants are in Perugona and the mothers of Abeltje and Johnny set off to look for their offspring. The exciting hunt for Abeltje has started. The hunt gets even more exciting when Abeltje does indeed manage to find Johnny.
Roef arrives in Perugona and accidentally takes Johnny back in her plane and sets off to The Netherlands. When Mr Tump is then deposed, it's high time for the lift travellers to set off for the safety of their own home. But then in front of the eyes of Mother Roef, Mrs. Cockle Smith and the guerrillas the lift disappears into the volcano Quoquapepapetl. During the memorial service for our four heroes in the department store, the lift pops up in the elevator shaft and everyone is reunited.
Cast
Rick van Gastel as Abeltje Roef / Johnny Cockle Smith
