

A high-strung, no-nonsense single mother and former divorcee trying to run the dilapidated Undervale hotel while managing practical family and business concerns.
Speaks in gentle, lively bursts; slips in small jokes and practical advice
Hotel
Katherine—a stressed, recently divorced single mother and college dropout—inherits a dilapidated, gothic-style property known as The Undervale in Midwich, New York, after the suicide of her estranged, well-meaning brother Nathan in 2024