The Black Rose

Sierra may look normal on the outside but inside she is a complete mess.
What happens when her 'mother' and step dad are pronounced dead and she finds out that the same family that she thought left her wants to now take her in to live with them, the catch is she has 5 older brothers.
They think she is still the bubbly 2 year old that was taken, and are scared to tell her about them being in the Mafia.
What will happen when they realized that she has even more bigger secrets? Can thry gsin her trust and undying loyalty? Or will they make an enemy they will live to fear?