Odysseus broke Kirkê's spell and his men turned back into men from pigs and then he was going to go back in the sea and find his way back home when Kirkê asked him to stay...
Oh Odysseus, stay a little longer and share my meat and wine.
The men become smug and they stay in Aiaia for over a year. All they do is eat and drink the whole entire time.
Kirkê tells Odysseus to go to the Land of the Dead where he can speak to Teirêsias... which is where they are going now...
Land of the Dead
Odysseus first encounters Elpênor, one of his dead soldiers, he had died by falling off of Kirkê's roof when he was extremely drunk.
Next, Odysseus encounters Antikleía, his mother, who he was not aware died.
Never eat or let any of your men eat the grazing herds of Hêlios!
Odysseus' main concern was to meet Teirêsias. Teirêsias informs Odysseus of key things to do in order to reach his home safetly. He said that the main thing Odysseus has to do is leave a sacrifice for Poseidon.