有谁会相信年仅十二岁的小菲利克斯把他们学校人见人恨的数学老师变成了身高仅有15厘米的小人？他不知道是怎么办到的，但这个举动却严重影响到了他们学校的生死存亡。他必须再把他的老师变回原来的大小，但是他该怎么做呢？在一系列的尝试与冒险中，菲利克斯变得越来越勇敢，越来越有担当。不仅在这次冒险中更加懂得了老师的良苦用心，也收获到了来自艾拉的友谊……

　　At Christine's funeral, her foster son suddenly shows up, a grown-up man with whom the family has been out of contact for quite some time. He brought a letter, stating that Christine wants to be buried in Wentelen, to the bewilderment of her biological children, and even more so to that of her husband. In addition to that, all the relatives are surprised that the foster son of Christine apparently maintained a correspondence with Christine. Nevertheless, Christine's last wish is respected, and they decided to bury her in Wentelen, and wish to do so traditionally, meaning: walking behind the hearse. During a walk of several days, all the relatives (foster sisters, foster father, alleged friends and real ones, the foster son, lovers) have enough time to get to know each other better. Because in the end they have no other conclusion than that nobody really knew anyone. Old intrigues are dug up, the foster sisters finally learn why the foster brother just disappeared from the family, and they can begin to develop a real image of the mother. Once Christine's final resting place is reached and she is buried, all family ties, good and bad, are shaken around.