Which episode of the second season of Deadly Woman is the affair of a rich woman?

The fifth episode. Alma threatened Rita Xiao Di to get her pregnant. Knowing that all this was a prank, Alma was very unhappy and told her daughter Xiao Di. Until I saw Rita's photo, Xiao Di suddenly realized that it was all about herself. Alma suddenly had a bad idea when she learned that Rita was unfaithful to a washed-up actor. Then he went to Carlo's house to find Rita and told Carlo that he knew that Cool Brother was having an affair with Rita, so as to threaten Rita to join the gardening club, but Rita was embarrassed.