gym -- jim kauffman.s the anniversary another way. >> we discovered that he was getting ready to auction off all of april's belongings and hadn't given anything to kim. >> how crushing was that for you? >> beyond. the things that i asked for that belonged to my mother were family heirlooms or possibly disney coffee mugs. >> reporter: with her mother and all those mementos lost, kim tries to adjust to a new normal while raising her two young sons and holding down a job as a pharmaceutical sales rep. >> marching through every single day, waking up with another day of hopelessness while trying to keep that glimmer of hope alive is a very tricky thing to do. >> reporter: yet while life for kim seems hopelessly on pause for jim it's full speed ahead. just fifteen months after his wife's murder, he ties the knot again. >> he remarries. carol weintraub. when did that start? now, the version we've got is that they started dating right after april was found murdered. now, that's some romance. >> april's friends an

. >> reporter: it sent shock waves through linwood where april and her husband jim kauffman lived. >>orter: her daughter kim pak strongly suspects her stepfather and sets out on a crusade. it seems kauffman has an airtight alibi. that's him entering a local convenience store at the same time she's been gunned down. >> he said, listen. i've been advised not to speak to anybody about this. he's like, you might need to really start to realize that is never going to be solved. i said i'm not going to realize that because i will never stop finding out. and i walked away and never spoke to him again. >> reporter: and that wouldn't be the end. >> he went after my mom's life insurance policy. >> reporter: and your reaction? >> no way. because you know what? this is my only attempt to maybe get some and the and the truth would start to come out? >> reporter: kim files a wrongful death suit against her step father, and forced him to answer questions4 1/2 hours in this video deposition, getting drilled on everything from his love of guns -- >> how many guns do you own? >> approximately 18. >> re