and i m afraid he might use it. reporter: a story of sand, sunsets in fatal attraction. she had so much to give. she would make everyone feel special. reporter: successful at everything except love. then, she found him. she fed said she felt so good in his arms. reporter: he was handsome and crazy about her. there was talk of marriage. and then suddenly there was talk of trouble. she was frightened enough not to go home. she had fear that something would happen to her. reporter: it did. my sister s not answering her phone. reporter: how did love go so wrong? in a surprising twist, it would take not one, but two trials to discover the truth. he wasn t convicted of killing my sister anymore, all of a sudden. hello, and welcome to dateline. who who was a savvy entrepreneur. cut tom toolan his teeth in the financial world. they are connection was instant. but when they re somewhere love cooled, tempers flared and the relationship to the tragic turned. init
good in his arms. reporter: he was handsome and crazy about her. there was talk of marriage. and then suddenly there was talk of trouble. she was frightened enough not to go home. she had fear that something would happen to her. reporter: it did. my sister s not answering her phone. reporter: how did love go so wrong? in a surprising twist, it would take not one, but two trials to discover the truth. he wasn t convicted of killing my sister anymore, all of a sudden. hello, and welcome to dateline. who who was a savvy entrepreneur. cut tom toolan his teeth in the financial world. they are connection was instant. but when they re somewhere love cooled, tempers flared and the relationship to the tragic turned. initially, it seemed like an open and shut case. but there was a surprise in store. here s what with murder on nantucket island. nantucket island, a gorgeous place off the coast of cape cod. a simple inelegant place in a way this is serious money. the b
and wanting to embrace new experience. embrace it with joy. reporter: after college, that settled in new york and started her own company. in this video, she talked about those early days. i worked my fingers to the bone, your nose to the grindstone. reporter: she chose a tough gig, helping architects navigate new york s building regulations. reporter: that seems like a job for a tough, hard edged woman. doesn t seem like the type of woman you are describing. she was enormously successful because she was hardworking and honest. she shined and people just could trust her. but it sounds like it was just one part of her life that was missing. the one part, it was love. finding someone spent her life with. did she talk about that? yes, she did.
reporter: the third of 5 children, she was raised in peekskill, new york, about 50 miles nur north of new york city. my mom was home, dad was home at 5:30 for dinner. reporter: but for years, if it was summer, beth was on the island. she was game for everything. leslie costello met beth more than three decades ago. they were freshman at the university of notre dame. the last time she was in california, we were going to go out surfing, and i said, beth, i think you better she boogie boarded plenty, she never served before, and she said, i know, i want to go for it, i want to learn to serve. so here she was, always willing and wanting to embrace new experience. embrace it with joy. reporter: after college, that settled in new york and started her own company. in this video, she talked about those early days. i worked my fingers to the
reporter: after college, that settled in new york and started her own company. in this video, she talked about those early days. i worked my fingers to the bone, your nose to the grindstone. reporter: she chose a tough gig, helping architects navigate new york s building regulations. reporter: that seems like a job for a tough, hard edged woman. doesn t seem like the type of woman you are describing. she was enormously successful because she was hardworking and honest. she shined and people just could trust her. but it sounds like it was just one part of her life that was missing. the one part, it was love. finding someone spent her life with. did she talk about that? yes, she did. reporter: in early september, 2004, that dream seem to be in reach. she was thinking, this could