Dylan's mom loved her son and all she wanted for him was happiness and she didn't care who gave it to her. If he chose Leo, then she was with him till the end.
She couldn't stand and watch as her last born married a malicious woman who had no regards for humanity.
“I am sure the reason she wants to marry you is because you are rich. If you were poor, she wouldn't even have looked at you," she found herself thinking aloud as her anger at Emma was yet to abate.
They talked for a while longer and she agreed to join Dylan and Leo in their quest for what was right. That's how she put it.
She loved this son of hers a lot and supporting him came like a duty to her. She didn't mind and she also insisted they tell her where Mama Adams, Leo's mom, lived so that she could pay her a visit.
They stayed for the whole morning and after taking lunch, they left.
Dylan had some business in the company he wanted to take care of and Leo also said he had to go somewhere.