>> reporter: who'd want brandy dead? >> reporter: back to alaska. it's always the husband, right? when josh landed at anchorage maybe not this time. international on his way home from the north slope, airport >> josh was, in fact, still in police whisked him into their alaska that night. but there was someone who lived office. detective michel showed josh right in town. photographs of the department >> reporter: did you wonder what was goin' on with the boyfriend? story robbery suspects. >> have you ever seen him before, around the store, or anything like that? >> no. >> when "out there in the dark" continues. n "out there in the d continues. he end of a long day, >> reporter: detective michel it's the last thing i want to do. then handed josh another photo. >> you ever seen sirius well i switched to swiffer wet jet underwood? and its awesome. it's an all-in-one so it's ready to go when i am. >> yeah. the cleaning solution actually breaks down dirt and grime. i used to work with him. >> would you have talked to sirius that day would he have and the pad absorbs it deep inside. called you or texted you or so, it prevents streaks and haze better than my old mop. anything like that? plus, it's safe to use on all my floors, even wood. >> nh-uh. glad i got that off my chest >> not at all? >> no. and the day off my floor. >> reporter: really? try wet jet with a moneyback guarantee the cop accused josh of lying. of being up to his eyeballs in the robberies. >> so if you guys came up with some dumbass scheme to take some money, then be honest with me. >> no. >> reporter: josh stuck to his story. then lawyered up. the detectives flying home to ohio knew they had more work to do but in any conspiracy there's a weak link. they just had to pick their man and break him. >> reporter: coming up: who would crack first? >> we get the -- the phone call saying, "hey"-- >> "let's make a deal." >> "let's -- let's talk."