Before Grandpa was Grandpa

During their holiday at Grandpa Jo's, Lea and Oscar try to unravel a great mystery. What did Grandpa do before he was their grandpa? Oscar is certain: Grandpa's chocolate cake is so delicious that he must have been a chef in the past. But Lea thinks otherwise: Grandpa was definitely a wizard! How else could he make aches and pains disappear with a single kiss? Or was he a firefighter or an astronaut after all? A heartwarming adventure in the fantasy world of children and their grandpa. For everyone aged 5 and up.