Waiting for God (1990)

S01E05 Fraulein Mueller

Jane decides to pursue her dream of becoming a nun, prompting Baines to fire her and replace her with the strict German matron, Greta Mueller. Greta, a formidable presence, reveals to Sarah the location of Diana's hidden Porsche. Meanwhile, Tom tricks Baines into appointing him the head of the Residents' Association and starts a petition that Baines mistakenly believes is aimed at removing Diana. In reality, the petition targets Greta, leading Baines to dismiss her and bring Jane back into her position.