N or m | agatha christie

It is World War II, and while the RAF struggles to keep the Luftwaffe at bay, Britain faces an even more sinister threat from the enemy within: Nazis posing as ordinary citizens.

With pressure mounting, the Intelligence service appoints two unlikely spies, Tommy and Tuppence Beresford.

Their mission: to seek out a man and a woman from among the colourful guests at Sans Souci, a seaside hotel.

But this assignment is no stroll along the promenade.

After all, N and M have just murdered Britains finest agent.