Salesman Eddie McKenna "Ken Stott" takes a side-gig as a radio DJ at St Jude's Mental Hospital. With the help of manic depressive Campbell "David Tenant" and schizophrenic Fergus "Angus Macfayden" they resurrect the dilapidated radio station, bringing much needed life to the psychiatric hospital. Along the way he meets Nana; an old lady who seems to be speaking in tongues and dances randomly, Rosalie; an OCD woman whom Campbell recruits to clean the radio room, and Francine; a woman who at first seems normal until she puts a cigarette out on her arm.
—MC