The two friends Coco and Amelie are the new Hamburg observation duo in the serialised "KRIMI.DE" TV-show. Due to their curiosity and distinctive sense of justice, the two 13-year-old girls from Hamburg's multicultural district Ottensen regularly become involved in criminal cases...

Episode 1: Under pressure
Three adolescents beat a man up in his mansion. The two friends, Amelie and Coco, witness the act, yet do not report it to the police, as Coco is in love with one of the culprits and does not want to blow the whistle on him. As Amelie comes under suspicion and Coco herself realises that she is only being used and lied to by Marco, she decides to ask her friend and lawyer Dalim for help. In order to provide evidence, she wants to get Marco to confess, which puts her life at great risk.

Episode 2: The web pirates
Amelie is witness to an accident, in which 13-year-old Gregor is knocked down by a motorbike. Amelie's instincts are aroused as the boy tells the police that he just fell over and she wants to know why he is lying. She informs Coco, but she has problems of her own: because of her addiction to internet shopping sprees, she has accumulated a cardboard box full of unpaid bills and only Dalim can help her. Coco and Amelie discover that Gregor had been taken in by a couple of swindlers and by using bank details under an assumed name, had ordered electronic appliances via internet for them. As the girls try to get the duo convicted, Amelie gets caught. Only Gregor can help Coco to find her friend. But to be able to help, he has to start doing some straight talking.