Knives Out quickly became a beloved franchise following its first two films - and Benoit Blanc's adventures are just getting started. The first movie, which was released in 2019, explored the death of renowned writer Harlan Thrombey (Christopher Plummer) and how his wealthy, dysfunctional family may have played a role in his demise. Viewers watched as detective Blanc (Daniel Craig) worked together with Marta Cabrera (Ana de Armas) to solve the murder - as the nurse secretly tried to cover up her own involvement.