Although Mark was unaware of her exact history, he was convinced that she had been covertly sent by a foreign company.

A tremor passed through Mark's heart.

He was about to instruct Peter on something when Cathy arrived. Having had a relationship with Mark in the past and acquainted with Zoey, she presumed that her presence would bring joy to Zoey's heart

However, Zoey knew well that her son's only concern was Cecilia, thus her enthusiasm was quite restrained.

Zoey didn't even offer Cathy a glass of water.