First it was a mine that exploded in the middle of the Moroccan desert. Years later, it was a stray bullet that lodged in his brain… Bazil doesn’t have much luck with weapons. The first made an orphan, the second holds him on the brink of sudden and instant death. Released from hospital, Bazil is homeless. Luckily, our inspired and gentle-natured dreamer is adopted by a motley crew of second-hand dealers living in a veritable Ali Baba’s cave, whose talents and aspirations are as surprising as they are diverse: Remington, Calculator, Buster, Slammer, Elastic Girl, Tiny Pete and Mama Chow. One day, walking by two huge buildings, Bazil recognizes the logos of the weapons manufacturers that caused his hardship. With the help of his faithful gang of wacky friends he sets out to take revenge. Underdogs battling heartless industrial giants, our gang relives the battle of David and goliath, with all the imagination and fantasy of Buster Keaton.
Atteint d’une balle impossible d’extraire de sa tête, Bazil (Dany Boon) est aux prises avec d’étranges effets secondaires. Dorénavant chômeur, il est recueilli par une bande de curieux individus dont un homme canon détenteur du record mondial et une étonnante femme élastique. Ensemble, ils élaborent un plan pour venger Bazil des grands fabricants d’armes au monde qu’ils tiennent responsable de tous ses malheurs.