Remember WENN S01 E04 There But for the Grace

There is no one like Miss Hilary Booth, on stage or on the radio. But when Hilary discovers that an adversary from her past will be making a stop at WENN, will she rise to the occasion and be a gracious host? Or be the diva that she is reputed to be? However, Grace Cavendish has a relationship with someone else at the station besides Hilary, and will that keep Grace at WENN...for good?