The true crime series ‘The Case I Can't Forget’ returns for a new season on Wednesday 2nd October at 9:35pm.

The series will reveal behind-the-scenes stories of some of Ireland's biggest criminal investigations, from the ATM heists of 2019, a 2-part special on notorious Dublin criminal Martin Cahill, and finally, will revisit the first ever human trafficking case convicted in Ireland.

Joining Pat ahead of the release was Dr Pat Leahy, former Garda Assistant Commissioner for Dublin.