Things haven't changed for Josaphine for 3 years since their parents sent them to a mental hospital for "gender absence" and being caught in close quarters with other women. It is 1886, these days in great Britain you can be sent to the loony house for masturbating (look it up), and Josie honestly thought they'd be there their entire life. Until a certain woman from a different dimension shows up and asks them if they wanted to escape. Turns out they both signed up for more of an adventure than they thought.