Sandra thought her marriage was solid—until she spotted her husband,

Mark, having lunch with a young woman, holding her hand tenderly.

Heartbroken, she confided in her friend Janet, who urged her to gather evidence before confronting him.

The next day, Sandra visited Mark’s office and met the mysterious woman, Eliza,

who Mark introduced as his new secretary.

But when Sandra noticed Eliza wearing a pair of diamond earrings and later found a receipt showing Mark had purchased them, her suspicions deepened.

Determined to uncover the truth,

Sandra snuck into Mark’s work event that evening.

When she saw Eliza affectionately touch Mark’s shoulder,

Sandra lost control and publicly accused him of having an affair,

causing chaos and embarrassment that cost Mark his job.

As Sandra stormed out, Mark revealed the shocking truth: Eliza was his daughter from a relationship he didn’t know about until six months ago.

He had kept it a secret, fearing it would hurt Sandra,

especially since they struggled to have children. Sandra,

deeply hurt but compassionate, comforted Eliza, assuring her she wasn’t to blame.

Though her trust in Mark was broken, Sandra promised Eliza there would be no more secrets and that she would always be there for her.