15-year-old Kyle believes he can save his dying older brother with a plant he's found at the back of a garden centre. Problem is, there's a shadowy government agency out to destroy it first.

After the collapse of his previous group therapy practice, Richard is no longer able to conduct the traditional 50-minute sessions most therapists have with their patients. Instead, he's developed a new form of therapy - weekly quick-fire sessions with his patients which take place online, through a webcam.

Set in 19th-century Dublin and New York, the story reimagines the period immediately after the death of Sir Benjamin Guinness, the man responsible for the extraordinary success of the Guinness brewery, and the far-reaching impact of his will on the fate of his four adult children, Arthur, Edward, Anne, and Ben, as well as on a group of Dublin characters who work and interact with the phenomenon that is Guinness.

2023 film by James Marsh