Eddie Marsan and Monica Dolan have revealed one of John and Anne Darwin’s sons sneaked on to the set of the TV show they are starring in as the infamous canoe couple.
The Thief, His Wife and the Canoe tells how Darwin faked his death in a canoeing accident in 2002 and plotted a new life in Panama with wife Anne.
The actors said one of the Darwins’ two sons was on set in disguise for the day.