Discover an untold crime story from the mysterious youth of the famous detective hercule poirot. Agatha Christie - hercule poirot: the first cases is a detective and adventure game starring hercule poirot in one of his first cases before he became the legendary detective we know. In his early years as a detective, hercule poirot is invited to a reception by the influential van den bosch family, for the announcement of their daughter's engagement. But tensions amongst the guests run high as a snowstorm descend on the town, trapping everyone inside the manor. The happy event is soon marred by the murder of one of the guests. In the right place at the right time, poirot immediately begins to investigate. What buried secrets and deadly rivalries will he uncover?