A group of Welsh rugby fans go over to see Wales play France in the final match of the Six Nations rugby tournament. Caradog Evans goes there also to seek an old flame from his wartime combat in the 1940s. His son, finds a love in Paris too. Written by Reece Lloyd
| Title | Grand Slam |
|---|---|
| Release Date | 1978-03-17 |
| Runtime | |
| Genres | Comedy |
| Production Companies | BBC Cymru Wales |
| Production Countries | United Kingdom |
