Debbie O'Brien

Debbie O'Brien is the timid wife of Eoghan O'Brien. A lifelong victim of behind-closed-doors domestic abuse, Debbie's Carrigstown highlight occurred in 2018 when, while on a rare outing from her home, she began an affair with Carigstown's most fertile bachelor, Tommy Dillon.

Tommy later convinced Debbie to leave her husband and begin a relationship with him. However, the relationship was short-lived with Tommy later revealing that she was too emotionally damaged to engage in some of the more senior sexual acts Tommy had become accustomed to. Tommy, with a host of other potential mates in his immediate vicinity, dropped Debbie and pursued among other women Dr. Judith Ferguson.