Am Abú

Lugh journeys back in time with the aim of halting Irish scientist John Tyndall's discovery concerning greenhouse gases. Meanwhile, the Truth Heroes—Fionn and Nóra—travel to the 1850s in the 19th century as part of their mission to avert a significant, looming climate catastrophe.

Am Abú‑3 is an episode‑length programme that falls within the broader Am Abú series. It is presented as a self‑contained instalment, offering a concise narrative that fits the format of a single episode. The story follows Lugh, who journeys back in time with the aim of halting the Irish physicist John Tyndall’s breakthrough concerning greenhouse gases. By interfering with Tyndall’s work, Lugh hopes to alter the scientific trajectory that later contributes to climate change. Joining him are the Truth Heroes, Fionn and Nóra, who are also dispatched to the 1850s. Their mission is to stop the chain of events that could lead to a climate catastrophe, working alongside Lugh to ensure the past does not set the stage for future environmental disaster. Together, the trio navigates mid‑nineteenth‑century settings, confronting the challenge of changing scientific history without causing further harm. Their combined effort underlines the episode’s focus on time‑travel intervention as a means to avert a looming ecological crisis.