American wife who moves to rural Kent with her husband. Feeling neglected, she suspects an affair and engages in a fake romance with antiques dealer Paul Bellari to get back at Mike, eventually reconciling with him after realizing her fears were unfounded.
Simmons serves as a social observer aware of Janet's official marital status.
Janet and Paul initiate a pretend romantic relationship as a strategic counter-move.
Vanessa acts as a gossipy advisor who pushes Janet toward unconventional retaliation.
Janet views Claire as a romantic threat due to her professional proximity to her husband.
Explore the full interactive character relationship map of Do Not Disturb