The Big Southerner
Movie| Title | Yr Hwntw Mawr |
| User score | 0 |
| Release date | Jan 1, 1983 |
| Genre | Documentary, TV Movie |
| Director | Alun Ffred Jones |
| Production country | United Kingdom |
| Production companies | Ffilmiau'r Nant |
| Run time | 25 min. |
Documentary about Thomas Edwards, better known as Yr Hwntw Mawr, a murderer and the last murderer to be publicly hanged in Merionethshire.
