TLD meaning in General ?

Living Dead is a blanket term for the loosely connected horror franchise that originated from the 1968 film Night of the Living Dead. The film, written by George A. Romero and John A. Russo, primarily focuses on a group of people gathering at a farmhouse to survive from an onslaught of zombies in rural Pennsylvania. It is known to have inspired the modern interpretation of zombies as reanimated human corpses that feast on the flesh and/or brains of the living.

Due to a copyright error during its release, Night of the Living Dead's status in the public domain has resulted in numerous works claiming to expand upon or spin off from the plot points and characters of the film, sometimes without the involvement of the original cast and crew members. They consist of various films, literature, and other forms of media that explore the outbreak and evolution of a zombie apocalypse and society's reaction to it. The two most notable are Romero's Dead series, consisting of five additional films, and the Return of the Living Dead series, which was loosely based on Russo's novel of the same name.