A secret that will last 20 years; a seasoned detective unravels the twisted tale of a mysterious murder.

Deadly Alibi

Melanie Cooper: Nightmare in New Hampshire

When beautiful 19-year-old Kenia Monge goes missing after an innocent night on the town with girlfriends, her father is determined to find the truth as the Denver authorities work tirelessly for justice.

Kerry Humphrey; Killer Good Looks

"Deadly Alibi" tells the gripping stories of people who've been asked to lie for someone they love and follows each heart-stopping twist as the lie spirals out of control, the cops close in and their lives change forever.

S1 E2 | Melanie Cooper: Nightmare in New Hampshire