so kroenke took his case to the da., or murder weapon, the da's office refused to gamble on such a circumstantial case. so no charges were filed against janos kulcsar. what was it like watching him walk out of jail? >> oh, it hurts. because you know he's the guy that did it. and he beat the system. >> i was dumbfounded. to me there was so much evidence, it just didn't make sense to me. >> then mary ann approached the cops with a second proposal to trap her ex lover into deep confession. and a month after the murder, the two of them met at a local restaurant. >> well, you tell me then. you tell me what happened. >> nothing happened. and why do you think i would do such a -- such a thing like this. >> you're not being honest with me. what do you want to hear >> do you want me to lie to you? >> again, janos's denials were complete and determined. just like his passion for mary ann. >> can you kiss me last time? >> no. >> please? >> no, it's the end. do you understand that? goodbye, forever. >> and that was that. but of cou