Donal MacIntyre: Unsolved

The Case of Annie McCarrick (1x4)

: 01, 2015

Donal heads back to his native Ireland to investigate the disappearance of 26-year-old American student Annie McCarrick, who disappeared on her birthday in 1993 after heading up to the Dublin mountains. Theories proposed include that she may have fallen victim to a serial killer operating in the area, or that her disappearance may have been linked to the IRA.