Agatha Christie's Poirot (1989)
S05E06 The Chocolate Box
Episode Overview
Poirot makes his long-awaited return to Belgium after the Great War, where he confronts a cold case from two decades ago that remains unresolved. As he delves into the intricacies of the old murder mystery, he uncovers hidden truths and secrets, reigniting the pursuit of justice long thought lost.