On The Edge - S2-E9
Continuity mistake: When Al goes to the ship to get the explosive, his dingy is powered by a Seagull outboard. When he returns, its a Mariner.

Starring: Ian McNeice, Martin Clunes, Joe Absolom, Caroline Catz
| All season 4 mistakes | Mistakes | |
|---|---|---|
| 1 | Better the Devil | 0 |
| 2 | Uneasy Lies the Head | 0 |
| 3 | Perish Together as Fools | 0 |
| 4 | Driving Mr McLynn | 0 |
| 5 | The Departed | 0 |
| 6 | Midwife Crisis | 0 |
| 7 | Do Not Disturb | 0 |
| 8 | The Wrong Goodbye | 0 |
On The Edge - S2-E9
Continuity mistake: When Al goes to the ship to get the explosive, his dingy is powered by a Seagull outboard. When he returns, its a Mariner.
Louisa Glasson: I got involved in a surfing club of all things. I think what clinched it was the kids saying I'm too old.
Dr. Martin Ellingham: Nonsense. People of all ages go surfing.
Louisa Glasson: You should come along. It'd be nice to see you out of that suit and in a wet... suit.