right here in corvallis. where i've been. and i said okay, where were you? he said, i was kidnapped. there were these guys, there were guns and knifes and we were in the woods and it was rainy and cold and there was a girl there and we were hiding and there was blood and it was awful. >> at the time, dina chalked it up to joel's chronic drug abuse. >> he's delusional? >> uh-huh. >> you just think he's coming off some bad drugs? >> uh-huh. >> you don't call 911? >> no. >> dina says she didn't feel like she was in danger at that moment, so she did not call authorities. but all those months later, sitting with investigators, she suddenly realized how crucial that strange conversation with joel might have been. >> just as i was saying it, it occurred to me, oh, my word. could he have been -- was he talking about that? and she remembered the very next day after brooke disappeared, her brother joel would visit his doctor in portland complaining of chest pains and anxiety but all of this information, while damning w