The third season premier of Superman & Lois eventually focusses on Bruno Mannheim (Chad L Coleman) the intergang crime boss.
He is the big bad behind Atom-Man who challenges Superman.
Until then you have Clark Kent and Lois Lane as a family unit. The boys Jordan and Jonathan celebrate their 16th birthdays.
Jordan seemed to have got a better hang of his powers such as flying. Only his dad ain't that keen on Jordan on helping him out on rescue missions.
Whereas Jonathan has just passed his driving test.
As for Lois she thinks that she is pregnant. News that takes a surprise Clark Kent by surprise.
So there are some plot threads being formed. Superman & Lois has always been about the family unit balancing the action part of the story. A solid but not amazing opener.