Odysseys and his crew couldn't travel for a year until Odysseys makes a promise to circe to visit.
Odysseus travels into the land of the dead to meet the land of Tiresias. Tiresias tells Odysseus to stay away from Helios cattle and gave him info on his future
Stay Away from Helios's cattle
Odysseus encounters Scylla(6 serpent heads and 12 legs), sirens and Charydis(a whirlpool).
Odysseus's crew forces them to land on Helios's island and they eat his cattle angering Zeus he then destroys their ship and Odysseus is the only one left alive. He makes it to Calypso's island and is trapped there for 7 years.
Athena sends Odysseus home looking like a begger. Odysseus sneaks home and reveals himself to a faithful pig herder and Telemechus