. >> reporter: making an unprecedented gesture sheriff troy niehls allowed us to bring them together one last time before they served their sentences. brother and sisterer haven'teen each other in a year since the day of their arrest. hayden is brought in shackled hand and foot. and the jailhouse rules were strict. no touching. the soulmate siblings couldn't seem to help reaching out breaking one last rule. >> hey, abby. are you doing okay? >> yes. >> okay. >> i'm just happy to see you. >> yeah, me too. >> abby, i'm sorry, okay. >> i don't blame you for anything, hayden. just know that i love you forever. >> i don't blame you for anything. nothing. >> it's gog to be a long time until i see you. >> i know. i love you. >> i love you, too. >> can i give him a hug? >> no, i can't hug you. >> no? >> no. >> reporter: and on the spur of the moment we asked the sheriff for one more act of kindness. >> if you guys want to give each other a hug, the sheriff says it's okay. >> reporter: it could be 10 years before ab and hayden could embrace again. listen closely our mics picking up abby's hear