Between Who and He - Episode 4

Dolly storms a clinic searching for a man who looks exactly like her husband Jerome. A staffer reveals Jerome had a younger brother, Samuel Stevens, but Samuel was killed at six and the family forbids mentioning him, especially around Mr. Stevens. Later the same man shows up at her home and says, "Don't you miss me, Dolly?" She confronts him: "Are you Jerome's brother, Samuel?" and is told, "Samuel has already died." The episode ends with the man's identity unresolved and Dolly forced to reckon with the family's secret.