Desperate Pursuit

Nine-year-old Nico witnessed a murder. Because Nico's single mother Cora was dating a policeman, she entrusted her extremely troubled son to her friend Peter. But Nico was unwilling to tell because the victim begged him not to call the police before he died. At first Cora and Peter doubted whether what the little boy said was true. But when the victim was found and was a colleague of Peter at the police station, they believed that he was not making up the story. The person in charge of the investigation was Officer Bach. He had a very personal reason to find Nico before he described the appearance of the murderer. Because that person was Bach himself. When Bach almost killed Nico and Cora, they got help from Peter. He hid them in his father's house in the country. But not long after they arrived, Cora discovered that Bach's people were looking for their mother and son. Did she believe someone she shouldn't believe?