While Stacey was caught in the bar fight, Lucas had just got home.
That was when the servant told Owen, "Mr. Burton, a Fiona Morris came to find Mr. Anderson, claiming to be Mrs. Morris' younger sister."
Owen was somewhat surprised. Of course, he knew Stacey had a sister. He had known about Stacey's "darkest secret" for a long time.
In fact, it was he who helped her to conceal it all this time, as his investigation convinced him that Stacey would be a better wife for Lucas than Fiona.
However, Lucas somehow got his eyes on Fiona when choosing his bride. Thus, Owen could only keep his silence. Now that Fiona showed up again, he wondered if Lucas would figure something out after seeing Fiona.
As worried as Owen was, he had no reason to keep Fiona from meeting Lucas.
"Stacey's sister,
