Maureen Blackstock is the former wife of Rodney Blackstock. Maureen is Rodney's second wife, and the mother of Nicola King. She attends Nicola's wedding to chef Carlos Diaz. When Nicola finds out about Carlos' affair with Nicola's half-sister Bernice Thomas, she punches Carlos and argues with Bernice's mother Diane. She consoles Nicola and leaves a few days afterwards.