In 2005, Inna Budnytska was found brutally beaten and raped, in a vacant lot with no memory of the attack. Her case led investigators on a years-long journey to bring a serial rapist to justice.

WATCH THE FULL EPISODE OF 20/20: https://bit.ly/2YT5ZdI

Hotel where rape victim was staying hires private detective after she sues

The private detective and police team up to probe Inna Budnytska’s private life and turn their attention to a man seen having a quick conversation with her in the hotel.

WATCH THE FULL EPISODE OF 20/20: https://bit.ly/2YT5ZdI

Weeks turn into months as police try to figure out who attacked rape victim

Investigators learn Inna Budnytska was raped as they consider a cruise ship worker as well as the hotel’s night manager as possible suspects.

WATCH THE FULL EPISODE OF 20/20: https://bit.ly/2YT5ZdI

A mystery woman is beaten and left for dead on the side of a Miami road

Police learn that the woman’s name is Inna Budnytska and that she was staying at a hotel before her apparent attack but cameras don’t show how she left the hotel.

WATCH THE FULL EPISODE OF 20/20: https://bit.ly/2YT5ZdI

The private investigator gets a hunch in Inna Budnytska case

Ken Brennan concludes that the man seen talking with her earlier in the hotel is a possible suspect: “All the puzzles started fitting together at that particular point.”