Hothouse Flowers frontman Liam Ó Maonlaí travels from the remote Dingle cottage bequeathed to him by his parents to the impressive home where he grew up in the affluent Dublin suburb of Clonskeagh

Mary O'Rourke returns to her childhood home in Athlone, then to the Hudson Bay Hotel purchased by her family and she also returns to the Dublin apartment where she lived as Ireland's only female Minister

Brendan Courtney invites more celebrities to reveal how places they have lived in have shaped their lives, beginning with actor Bryan Murray. Born in a rundown tenement in Islandbridge, the 70-year-old revisits the Corporation House in Arbour Hill that pulled his family out of destitution, while in London he steps back into the chic apartment that marked his ascent to TV stardom in BBC sitcom Bread, ITV drama The Irish RM'and RTE's ground-breaking Strumpet City