whodunit

US /ˌhuːˈdʌn.ɪt/
UK /ˌhuːˈdʌn.ɪt/
"whodunit" picture
1.

romance policial, mistério de assassinato

a story or play about a murder in which the identity of the murderer is not revealed until the end

:
She loves reading classic whodunits by Agatha Christie.
Ela adora ler romances policiais clássicos de Agatha Christie.
The movie was a gripping whodunit with many twists.
O filme era um romance policial emocionante com muitas reviravoltas.