El lugar del crimen: Wir kriegen euch alle

SINOPSIS

In a Munich villa, the parents of a little girl are murdered in a particularly brutal way. Little Lena survived the massacre. She was drugged. Batic and Leitmayr find them sleeping in their floating tent in the garden. The Chinese au pair Chi Ling danced the night away. She tells the commissioners that before the murder, Lena spoke of a Santa Claus who would be coming the next night. And indeed a surveillance camera shows Santa Claus in the garden at night. But how did the man get into the house? Did Lena open the door for him? And what role does Lena's smart doll Senta play in this?