The ideal gift for Advent: an adventure story in 24 chaptersChristmas in the rock house! What could be nicer for the Five Friends? And the friends think it's great that the likeable Cathy, who finances her studies as a housekeeper at Aunt Fanny's, is joining in the celebrations this year. But then the young woman suddenly starts behaving very strangely. And who is the unfriendly stranger who ambushed her at the Christmas market? When Cathy's valuable Christmas tree ornaments disappear without a trace, she is completely distraught. Now Timmy is not the only one who senses danger. Can the Five Friends solve the mystery and save Christmas?unabridged reading with Marius Clarén3 CDs, 2h 42min.