Maigret falls into the muddy Parisian underworld.

Chief Inspector Jules Maigret searches for a serial killer.

Maigret explores the arbitrary murders of a Countess and a show girl and finds a dark secret which joins their previous lifestyles at the Grand Hotel in Nice.

Maigret: Day at the Crossroads educates an elaborate narrative of fraud, murder in addition to greed exude at a split state region.