Firefly Lane Season 2 Episode 15 Ending Explained. In the present day, Kate, Tully, and Cloud do a Moon Ritual to help rid Kate of her cancer. Kate bursts into tears and admits she doesn't want to die. She lets it all out. She screams to the moon, "f**k the cancer." In the past, Johnny returns home and apologizes to Kate.
The last seven episodes of Firefly Lane Season 2 were some of the hardest to write, creator Maggie Friedman tells Tudum. The episodes chronicle the final chapter in the 30-year friendship of Kate (Sarah Chalke) and Tully (Katherine Heigl), as Kate undergoes treatment for breast cancer. "The emotion of it was just exhausting," she says. gP8h.