Ep 5. Kitty's Back

In the season 6 episode 5 of Malcolm in the Middle titled "Kitty's Back", the family embarks on a mission to welcome back their old neighbor, Kitty. Kitty, who has been gone for quite some time, decides to return to her old neighborhood and stop by the family's house to express her excitement over being back in town. Hal is particularly thrilled to see her, as she is a good friend from his past.

However, things take an unexpected turn when it becomes clear that Kitty has been going through a rough time since she left, and she's not as put-together as she used to be. While Hal's happy-go-lucky attitude is able to lift her spirits momentarily, the rest of the family quickly realizes that Kitty's problems are more serious than they thought.

Meanwhile, Malcolm and Reese have their own troubles to deal with when they get hired to work at a convention. Their job is to hand out flyers for a new video game, but things quickly go off the rails when they get caught up in the excitement of the convention and start to goof off. However, their antics soon catch up with them, and they are forced to come up with a plan to make things right.

Back at the house, Lois is struggling to deal with the fact that Kitty's problems are affecting the whole family. Her attempts to be supportive only seem to make things worse, and she's left feeling helpless as Kitty's problems continue to spiral out of control.

As the episode progresses, the family must confront the harsh realities of Kitty's situation, and work together to come up with a solution. Along the way, they learn the importance of being there for each other when times get tough, and the value of true friendship in times of need.

Overall, "Kitty's Back" is a heartwarming episode of Malcolm in the Middle that will leave viewers feeling uplifted and inspired. With its relatable characters, humorous plotlines, and touching moments, it's easy to see why this show remains a beloved classic to this day.