To Love, Honor & Betray (1999)
Ambitious metal worker Charlie wins the heart of nurse Melissa, despite initial opposition from her doting and adored father, enterpriser Ted Brennan. Melissa was about to break with her dad after seeing him kiss another woman, but Charlie stops her. Next Charlie gains Ted's respect and support by proposing a join business with his mates, the Lattimer brothers. Then Ted's wife is murdered at home. Both police and Melissa come up with several theories.