so kranke took his case to the d.a. and got a big surprise.ithout a confession, a witness, or a murder weapon, the d.a.'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? >> it hurts. because you know he's the guy that did it. and he beat the system. >> i was dumfounded. to me there was so much evidence, it didn't make much sense to me. >> then mary ann approached the cops with a second proposal to trap her ex-lover into a taped confession. a month after the murder, the two of them met at a local restaurant. >> so you tell me then. you tell me what happened. >> nothing happened. and why do you think i would do such a thing like this? >> you're not being honest with me, and i know it. >> 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. >> please. >> no. it's the end. this is good-bye. do you understand that? it's good-bye forever. >> and that was