it didn t make sense to me. and so i just kept, no, it can t be. it can t be. i just kept hoping. i did everything i could. reporter: but even as she ran down leads herself, it seemed to tara that lisa, her sister-in-law, gavin s wife, wasn t searching. so he disappeared, and you couldn t give up on the possibility he was out there somewhere and lisa could. and i wondered whether there were ever sort of dark nights to your soul where you thought i wondered if she had something to do with this. it crossed our minds all the time. it just did. i mean, did i think that she could ever be the one responsible, the physical? no. but somehow it kept playing back, why won t you search. why?
he, of all people, should not just up and vanish. it didn t make sense to me. and so i just kept, no, it can t be. it can t be. i just kept hoping. i did everything i could. reporter: but even as she ran down leads herself, it seemed to tara that lisa, her sister-in-law, gavin s wife, wasn t searching. so he disappeared, and you couldn t give up on the possibility he was out there somewhere, and lisa could. and i wondered whether there were ever sort of dark nights to your soul where you thought i wonder if she had something to do with this. it crossed our minds all the time. it just did. i mean, did i think that she could ever be the one responsible, the physical? no. but somehow it kept playing back, why won t you search. why?
and so i just kept, no, it can t be it can t be. i just kept hoping i did everything i could reporter: but even as she ran down leads herself, it seemed to tara that lisa, her sister in law, gavin s wife, wasn t searching. so he disappeared and you couldn t give up on the possibility he was out there somewhere and lisa could and i wondered whether there were ever sort of dark nights to your soul where you thought i wondered if she had something to do with this it crossed our minds all the time it just did. i mean, did i think that she could ever be the one responsible, the physical? no but somehow, it kept playing back why won t you search. why? the only way somebody doesn t look for you is if you already know definitively yeah.