Washington, April 18 -- In a heartbreaking turn in its eighth and final season, 'Outlander' delivered a major character death that marks one of the most tragic moments in the show's history.

Fergus Fraser, the adopted son of Claire and Jamie Fraser, met a heroic yet devastating end in the latest episode, as per Deadline.

The fatal incident unfolds when a fire engulfs Fergus's home while his family sleeps inside.

As flames rapidly spread, Fergus, played by Cesar Domboy, acts swiftly to rescue his loved ones. He manages to carry his wife Marsali and their children to safety one by one. However, in a final act of sacrifice, Fergus falls through the collapsing roof and is consumed by the fire.

Marsali, portrayed by Lauren Lyle, survives a...