The setting is in the evening on a country road with a single tree present. Estragon is trying to pull off his boot, but without success. Vladimir enters and greets Estragon, who informs him that he has spent the night in a ditch where he was beaten. With supreme effort Estragon succeeds in pulling off his boot. He then looks inside it to see if there is anything there while Vladimir does the same with his hat.
Vladimir mentions the two thieves who were crucified next to Christ. He asks Estragon if he knows the Gospels. Estragon gives a short description of the maps of the Holy Land at which point Vladimir tells him he should have been a poet. Estragon points to his tattered clothes and says he was. Vladimir continues with his narrative about the two thieves in order to pass the time.
Estragon wants to leave but Vladimir forces him to stay because they are both waiting for Godot to arrive. Neither of the two bums knows when Godot will appear, or even if they are at the right place. Later it is revealed that they do not even know what they originally asked Godot for.
Estragon gets bored of waiting and suggests that they pass the time by hanging themselves from the tree. They both like the idea but cannot decide who should go first. They are afraid that if one of them dies the other might be left alone. In the end they decide it is safer to wait until Godot arrives.
Estragon asks Vladimir whether they still have rights. Vladimir indicates that they got rid of them. He then fears that he hears something, but it turns out to be imaginary noises. Vladimir soon gives Estragon a carrot to eat.
Pozzo and Lucky arrive. Lucky has a rope tied around his neck and is carrying a stool, a basket, a bag and a greatcoat. Pozzo carries a whip which he uses to control Lucky. Estragon immediately confuses Pozzo with Godot which gets Pozzo upset.
Pozzo spends several minutes ordering Lucky around. Lucky is completely silent and obeys like a machine. Pozzo has Lucky put down the stool and open the basket of food which contains chicken. Pozzo then eats the chicken and throws away the bones. Lucky stands in a stooped posture holding the bags after each command has been completed and appears to be falling asleep.
Estragon and Vladimir go to inspect Lucky who intrigues them. They ask why he never puts his bags down. Pozzo will not tell them, so Estragon proceeds to ask if he can have the chicken bones that Pozzo has been throwing away. Pozzo tells him that they technically belong to Lucky. When they ask Lucky if he wants them, he does not reply, so Estragon is given the bones.
Pozzo eventually tells them why Lucky hold the bags the entire time. He thinks it is because Lucky is afraid of being given away. While Pozzo tells them why Lucky continues to carry his bags, Lucky starts to weep. Estragon goes to wipe away the tears but receives a terrible kick in the shin.
Pozzo then tells them that he and Lucky have been together nearly sixty years. Vladimir is appalled at the treatment of Lucky who appears to be such a faithful servant. Pozzo explains that he cannot bear it any longer because Lucky is such a burden. Later Vladimir yells at Lucky that it is appalling the way he treats such a good master.
Pozzo then gives an oratory about the night sky. He asks them how it was and they tell him it was quite a good speech. Pozzo is ecstatic at the encouragement and offers to do something for them. Estragon immediately asks for ten francs but Vladimir tells him to be silent. Pozzo offers to have Lucky dance and then think for them.
Lucky dances for them and when asked for an encore repeats the entire dance step for step. Estragon is unimpressed but almost falls trying to imitate it. They then make Lucky think. What follows is an outpouring of religious and political doctrine which always starts ideas but never brings them to completion. The three men finally wrestle Lucky to the ground and yank off his hat at which point he stops speaking. His last word is, "unfinished."
The men then spend some effort trying to get Lucky to wake up again. He finally reawakens when the bags are placed in his hand. Pozzo gets up to leave and he and Lucky depart the scene. Vladimir and Estragon return to their seats and continue waiting for Godot.
A young boy arrives having been sent by Mr. Godot. Estragon is outraged that it took him so long to arrive and scares him. Vladimir cut him off and asks the boy if he remembers him. The boy says this is his first time coming to meet them and that Mr. Godot will not be able to come today but perhaps tomorrow. The boy is sent away with the instructions to tell Mr. Godot that he has seen them. Both Estragon and Vladimir discuss past events and then decide to depart for the night. Neither of them moves from his seat.
