This episode belongs to the category of better and more exciting episodes of TKKG. Very good, I like that Karl, his skills on the computer and his family are in the foreground. In most episodes Karl is always under something. in his computer skills conceals also one of the criticisms. Firstly, it is shown how computer programs can be easily cracked and secondly that hacking is fine as long as the end justifies the means. For youth series has to be viewed critically. In any case, it stimulates discussion and is actually typical TKKG. The story begins a bit lame, but then picks up speed and rapidly varied is told with different identifying marks. The background of the story is this time again serious, realistic and timely.