| Release Date | 15 May 2008 |
| Tagline | The only thing more dangerous than war... is love. |
| Genre | Biography, Drama, Romance, War |
| Country | UK |
| Filming Locations | Aldwych Underground Station, Aldwych, Holborn, London, England, UK |
| Language | English, Welsh |
| Sound Mix | Dolby Digital |
| Color | Color |
| Film Type | Feature |
| Film Class | Biopic [feature], Docudrama |
| Themes | Writer's Life, Bohemian Life, Love Triangles |
| Tones | Quirky |
| Tags | Attack, Grenade, Machine Gun, Poet, Rival |
The Edge of Love is a 2008 John Maybury film starring Keira Knightley, Sienna Miller, Cillian Murphy and Matthew Rhys from a script by Sharman Macdonald, Knightley's mother. Originally titled The Best Time of Our Lives, the story concerns the famous Welsh poet Dylan Thomas (played by Rhys), his wife Caitlin MacNamara (played by Miller) and their married friends, the Killicks (played by Knightley and Murphy). It was an official selection at the Edinburgh International Film Festival.