Six months after Mona's death , Hanna had a hard time dealing with her passing. Her body was never found in those past few months. asked the girls to come by the house to tell them a secret Mona might have kept from them.

At Mona's house :

" Come in girls , have a seat," said

" I don't know if Mona has a sister named Sirena , I gave her up for adoption a long time a go " said

" Where is she ?" asked Hanna.

" She lives in the next town over , maybe you should go and see her. " said

" We will think about it." said Emily

The girls head over to Spencer's house to talk it over , while Hanna was quite thinking why Mona would keep that from her.

At Spencer's house:

" I can't believe Mona has a sister." said Aria

" Maybe we should go and see her." said Emily

" Your right, that is the only way were going to find out what she knows" said Spencer

Just about that time Ezra , Toby , Caleb , and Mike walk in. They all talked about it. The boys didn't want the girls to go alone

" We will all go , besides her and Mona might have been close " said Mike

Next Day ***

They drove 30 minutes to the next town over , little did they know Sirena was like Mona she used to be a loser. Then she got a makeover was the Alison of that town. Maybe Sirena would be come the new Ali , since Ali was in jail.

At Woodlock:

They spot a girl who looks like Mona and walk up to her.

" Excuse me , are you Sirena? " asked Hanna

The girl with dark brown hair turned around with the brown eyes and expensive clothes.

" Yes , who are ya'll. " said Sirena