The Astral Plane (S02E04)

Hetty delves into the enigmatic world of Maurika Rome, a spiritualist accused of exploiting the bereaved through séances and blackmail to siphon their savings. Going undercover, Hetty fabricates a story about wanting to reach out to her fictional late husband, but soon questions whether Mrs. Rome might actually possess genuine abilities. Complications arise when a woman appears, asserting she is the illegitimate daughter of Hetty's invented spouse and demanding money. Meanwhile, Geoffrey’s secret relationship with Sara, Rome's daughter, jeopardizes Hetty's meticulous plan and nearly drives him to leave the agency.