When Icelander Jón Jónsson arrived to Dublin in February 2019, he came for 10 days of fun - to play at the Dublin Poker Festival and to do some sightseeing with his partner, Jana. But within a day of landing in Ireland, Jón disappeared. With unique access into this story, we begin investigating Jón’s disappearance by examining the 48 hours before he was last seen alive. Will we find any clues to indicate what might have happened to him?

Credits: Where is Jón? / Hvar er Jón? is written, reported and produced by Liam O’Brien and Anna Marsibil Clausen. Original music soundtrack is performed and composed by Úlfur Eldjárn, with special guest Unnur Jónsdóttir on cello. Sound design is by Peadar Carney. Production assistance from Johannes Olafsson, Þorgerður E. Sigurðardóttir and the RTÉ Documentary On One team. Audio Product Support by Nigel Wheatley. Marketing by Amy O’Driscoll, Maria Buckley and Kolbrún Vaka Helgadóttir. Design and creatives by John Kilkenny and Darragh Treacy. Publicity by Jilly McDonough. Additional online editorial content by Anna Joyce.

Episodes released weekly, each Monday.