Della ran to Robin and Lexi and showed her the picture.
"So, there was a girl in the house?" Asked Robin.
"Yes! She must be alive now." Said Della.
"How do you conclude that?" Asked Lexi.
" The picture was taken 60 years ago. It even has the date on it. She looks like she was 10 at that time. Now she'd be about 70 years of age!" Exclaimed Della.
"It's so confusing. We went there to see if Mike was a part of this. But, instead we found another girl's photo." Said Robin.
"Yeah, That's what confuses me as well." Said Lexi.
"Guys, there is nothing to be confused about this. Mike must've been related to this lady somehow." Said Della.
"As you say... Della." Said Lexi.
They started looking at the de-pixelated picture of the girl.
Father was concerned about Della. So, he wanted to check up on her.
"What're you doing darling?" Asked Father.
" Nothing much da-"
"Wait!" Interrupted father.
"What happened dad?" Asked Della.
"Show me the picture!" Said Father.
Della's father observed the picture for a while.
He put his coffee down on the table and he started deeply analysing the picture.
"What's up with you dad?" Asked Della.
"I remember this girl. I've seen her somewhere in my childhood! I don't remember who!" Exclaimed Father.
"What? Uncle, please help us. Try to remember who it was, this is a huge case!" Exclaimed Robin.
"I need some time, darling. I need some time." Said Father.
After a while, dad finally came out of the room. He looked like he had no hope.
"Della darling, I'm sorry. I can't recall!" Said her father with melancholy.
"It's alright dad. It's not just you who can't recall stuff. " Said Della.
Arthur was sad as he couldn't help Della.
Robin sighed and he went to bed.
Robin took out the picture again and un-cropped it.
Robin found something astounding.
"How do I show this to Della?" Said Robin to himself.
He went back to the living room and started cogitating about the picture.
Hours passed and Robin was still in the living room.
After a while, Della came to the kitchen to get a bottle of water.
Della was horrified to see Robin sitting in the living room.
"Robin! You scared the living heck out of me!" Yelled Della.
Robin was silent.
"Robin?" Asked Della again.
She realised that Robin was distraught.
Robin pulled out his phone and gave it to Della.
"What happened?" Asked Della.
"Look at the picture... deeply." Said Robin.
Della couldn't believe her eyes.
She was dumbstruck.
"W-what?" Della stuttered.
Robin put his head up and turned to Della. His eyes were in fear.
"How does...Lexi resemble Mike?"