Welcome to the Rileys (2010) on Netflix

In Indianapolis, Douglas Lloyd 'Doug' Riley and Lois Riley are a estranged couple married for almost thirty years that grieves the loss of their fifteen year-old daughter Emily. Doug is a well succeeded businessman in plumbing business that likes to play poker every Thursday with his friend and to meet his mistress, the waitress Vivian (Eisa Davis), after the game. Lois is agoraphobic, takes many pills and does not have sex with Doug. When Vivian unexpectedly has a heart attack and dies, Doug goes to the cemetery and finds a tombstone that Lois has ordered with her and his names. This is the last straw in their relationship and Doug travels to a plumbing conference in New Orleans feeling lost. Doug is wandering on the streets and stumbles with a nightclub. The young stripper and prostitute Mallory invites Doug to a private lap dance and when he see his acquaintances from the conference in the nightclub, he accepts her invitation to hide from them but he does not have sex with the teenager. There is an incident but then he takes Mallory home and decides to stay in her derelict house to help her. Doug calls Lois and tells to her that he would stay in New Orleans for a while. Lois decides to drive to New Orleans in Doug's car and he introduces her to Mallory, whose real name is Allison. The couple projects Emily in Allison, but is there still hope or is it too late for Allison and themselves?