>> reporter: sure, of course. >> and i told her i would love that boy, and her and her daughters just like my own. >> reporter: but wait a minute. there was, after all, a husband. todd was not about to take this lying down. and sure enough, he recruited a powerful ally. and one tense and anxious day, they braced themselves and set out to confront his wife's lover. and james white was ready for them. >> i had a nine millimeter on me, and i know how to use it extremely well. >> reporter: coming up, witness to a showdown between an angry husband and his wife's pistol-packing lover. >> i see these two men walking up the driveway and i was like, "oh my god, what are they doing here? and what was about to happen?" on appliances to help you handle anything and everything.