Dúnmharú ar an Dart

Niall Ó Brien is unhappy and tired of his job as school teacher. He is tired of students like "Dirty" Billy Ó Roarke who brings Rothweiler to school for fun, and he is tired of parents who snipe at teachers they don't like. When he boards the Dart on his way to school one morning he doesn't know that it is the start of a trip which will take him around Europe and turn his life upside down.
Níl Niall Ó Briain sásta ann féin. Tá sé tuirseach dá phost mar mhúinteoir, tá sé tuirseach de scoláirí mar Bill 'Bréan' Ó Ruairc a thugann Rothweilers ar scoil 'don chraic', agus tá sé tuirseach de thuismitheoiri a dhéanann 'jabanna' ar mhúinteoirí nach maith leo. Nuair a bhordálann sé an Dart lá ar a bhealach chun na scoile, i ngan fhios dó féin, cuireann sé tús le turas a thabharfaidh timpeall na hEorpa é, agus a athróidh a shaol ó bhun go barr.