medication corey receives in jail has had a positive effect on his behavior. >> i doing medication time. >> william noticed a difference the first time he encountered corey in jail. >> when i came here, he told me he loved me and i almost had a heart attack. because that's not him. whenever a substance leaves your body, the real you comes out. >> in fact, their time inside the suffolk county jail gave all three siblings a chance to not only stay clean but to rebuild their lives. at the time of our visit, they all lived on different floors of the jail. but managed to maintain their bonds through letters. >> i have a card that i made for my sister. every year no matter where i am in the world, i always send her something for her birthday. nothing's going to stop me. >> my brother wrote me for my birthday. >> this is from lisa! ha ha! >> all that matters is where we are together and that we keep walking side by side. >> the card was so cute. thank you.