EastEnders recently aired a standalone episode featuring Kat and Alfie Moon on iPlayer. The episode, which is described as devastating, includes scenes of Kat and Alfie plotting a murder. Fans have raised worries over the direction of their storyline. Kat's new lover has been revealed to be someone other than Phil Mitchell, adding complexity to her character arc. The episode also follows Kat and Alfie's marriage being challenged by grief and conflict.