Thomasin McKenzie (“Life After Life,” “Jojo Rabbit”) and Devon Terrell (“Rap Shit”) star in “Totally Completely Fine,” a series co-production between Sundance Now and Australia’s Stan, which has now started production in Sydney. McKenzie plays a young woman whose life was a mess even before she inherited her grandfather’s coastal clifftop house and became tasked with helping people who come too close to the edge. Strangely though people respond to her chaotic, nihilistic brand of psychology. The series was created and is executive produced by Gretel Vella (“The Great,” “A Sunburnt Christmas”), who co-wrote the show with Keir Wilkins (“Surviving Summer”) and Emme Hoy (stage play “The Tenant of Wildfell Hall”). The series is produced at Fremantle Australia by Alice Willison (“The Other Guy”), with Nat Lindwall as executive producer. The series is directed by Lucy Gaffy (“Here Out West,” “Doctor, Doctor”) with Adrian Chiarella (“Dwarf Planet”) directing episode four. It is financed with the assistance of Screen NSW under the Made in NSW Fund. Fremantle will distribute the series internationally.