EPISODE CONTEXT

Sitting at the exact midpoint of a 20-episode run, this episode follows directly from the events of 'A Portrait in Sepia,' where Lili and Kit's return to London together signaled a new phase in their relationship. 'The Golden Ratio Between Them' crystallizes that shift by forcing Lili into a defining choice, effectively raising the emotional stakes for everything that follows. It directly sets up 'A Collage of Joy and Sorrow,' where Lili must reckon with her feelings during a visit to Dorothy's hometown — suggesting the consequences of decisions made here will ripple outward.