Our Friend Victoria (2017)

S7E24 The Girl in the Shadows

Claire Garson (Brenda Scott) and Nathaniel E. 'Doc' Watson (Jack Albertson) perform a mind-reading act together. They get a proposal that takes them to Medicine Bow, where Claire is set to "meet" the Graingers. During this encounter, she is expected to unveil the possibility that she could be Clay's niece.