Episode 5 of "Better Call Saul" showed Mike's interactions with Jimmy McGill regarding parking space validation but it still does not show much of Mike's characteristics. Before the episode ended, Mike was visited by mean-looking Philadelphia cops giving the hint that he is in some kind of trouble, as per reports by IGN.
The next episode titled "Five-O" shows Mike facing a brush with the law bringing him back to the mistakes he has done in the past. With no one to turn to, he remembers an old friend to run to. Will that friend be Jimmy? The new episode will show Jimmy facing a problem of his own that should be dealt with. It might be that Jimmy is just another bad egg just like Mike.
According to Design & Trend, scriptwriter Bradley Paul refused to give a hint on the friend Mike will turn to. Paul is simply saying that the fans should watch episode 5 to know more about Mike and Jimmy.
It was also seen in episode 5 that Jimmy handed Mike what looks to be a business card. Does this signify that the Mike can contact Jimmy anytime especially when he is trouble?
Episode 6 promises to be full of surprises as this will enable the viewers to know more about Mike as this tackles his personal life and what happened in the past. It will also show what Mike's relation to the woman he was seen watching for in the previous episode. Could she be his long lost daughter?
The video shows the woman calling him just Mike and they were discussing a death of someone they both know. Could she be related to Mike's son?
All these will be answered in episode 6 of "Better Call Saul" so watch for it.