A creepy lighthouse on a remote island, a blistering storm, a mermaid languishing on the shore and two fabulously bewhiskered actors chewing up the scenery like there’s no tomorrow. The Lighthouse feels like it’s been washed up in a bottle, a film from another time with a story sprung from ghost stories or nightmares.

Armando Iannucci’s move away from the contemporary political satires that made his name, first signalled by his bold, uproariously brilliant Death of Stalin, continues apace with a Dickens adaptation that feels quietly radical.

Nathalie Léger’s superbly original Exposition is a biographical novel meditating on the nature of biography itself. Its plot – if indeed its 150 pages of intense reflection bordering continuously on stream of consciousness can be called a plot – is an account of the life of Virginia Oldoïni, better known as the Countess of Castiglione.

If you came to this expecting to be reminded of such ghosts of Scrooges past as Alastair Sim or Bill Murray, you will have been reaching either for the brandy or the defibrillator.

Mirga Gražinytė-Tyla’s programmes in Birmingham are so personal – so utterly bespoke – that in the event of her being indisposed, they present something of a problem. That’s what happened this week.

So much was fresh and exciting about Michael Tilson Thomas's years as the London Symphony Orchestra's Principal Conductor (1988-1995; I don't go as far back as his debut, the 50th anniversary of which is celebrated this season).

Everyone’s doing Weinberg now, or so it seems. The Polish-born composer who became a close friend of Shostakovich was born 100 years ago, and there’s plenty of his music to go round.

“Chauvinism is the worst form of ignorance” is the maxim of Dr Pozzi, the hero of Julian Barnes’s latest book, The Man in the Red Coat. This historical biography follows the life of a renowned gynaecologist during the Parisian Belle Époque, the “locus classicus of peace and pleasure, with more than a flush of decadence”.

To hear Neeme Järvi conduct the Royal Scottish National Orchestra is to witness one of the great musical partnerships, one that has evolved into an enduring friendship.