The Vigil (2020) on Netflix

Plot summary

Rent is due and work is scarce for Yakov Ronen, who has drifted away from the Orthodox Jewish community in Brooklyn and carries an old trauma. Reb Shulem, a member of that community, offers him a night's work: keeping vigil over the body of Rubin Litvak, a Holocaust survivor who has just died. The previous watchman left out of fear, and Ronen has done the task before, so he bargains for a larger fee and accepts. At the house he meets Litvak's widow, who has Alzheimer's disease and consents to him warily, and Shulem says the men from the mortuary will come in five hours. Alone with the body, Ronen hears noises, sees a shadowy figure in the dining room and finds a family photograph with a shape standing behind the family.