Complex sentence: While trying to apologize to her, he explains that he is looking for a man who's not just handsome, but intelligent, successful... and in walks the station's new manager, Tom Duran.
Split into simpler sentences: While trying to apologize to her, he explains that he is looking for a man who's not just handsome, but intelligent, successful. At this point, in walks the station's new manager, Tom Duran.