【花月殺手】一片改編自大衛格雷恩創作的同名小說，導演找來多次與狄卡皮歐合作愉快的金獎導演馬丁史柯西斯執導；改編劇本則是交由【班傑明的奇幻旅程】、【阿甘正傳】金獎編劇艾瑞克羅斯創作。

Filming in Fairfax is underway May 10 on the film, "Killers of the Flower Moon." The streets are filling up with movie crew, actors and extras and cars from the 1920s. Osage tribal members are in costume and on set as well with masks on

All photos by SHANNON SHAW DUTY/Osage News pic.twitter.com/0pGQqIsLyP

— Osage News (@OsageNews) May 10, 2021

除了狄卡皮歐與葛雷史東，其他參與演出的還有飾演有錢有勢的牧場主人威廉霍爾的勞勃狄尼洛，以及飾演負責偵辦這樁連續殺人案件的年輕探員湯姆懷特的傑西普萊蒙…等人。