尽管有头衔，Wishbone一家却很不高兴。为了重新成为一个家庭的妈妈，艾玛计划一个有趣的夜晚。然而她的计划失败时，一个邪恶的女巫诅咒他们，他们都变成了怪物。

In ‘The Secret of Balthasar Castle’, the first cinematic adventure of the Europa-Park mascots, Ed, Edda and their friends have to solve the riddle of the mysterious castle. The five friends encounter and master some exciting situations as the adventurous treasure hunt takes them through the mysterious catacombs of Balthasar Castle. It’s no question that Ed, Edda, Eurofant, Böckli and Louis have to show a lot of courage here, as only together can they decipher the great secret.