||Season 1: Signs and Portents
||Babylon 5, a flashpoint for conflict located between five competing races, home to diplomats, smugglers, terrorists and dreamers.
22 episodes in season. 148 in rank.
||Season 2: The Comming Of Shadows
||Armed with a new commander and a fortified sence of purpose, Babylon 5 continues its often perilous but always vital peace mission among the five competing interstellar races that inhabit it.
22 episodes in season. 181 in rank.
||Season 3: Point Of No Return
||With the Shadow War raging, the crew and their allies make a drastic decision about Babylon 5's allegiance to Earth. Sheridan sacrifices his career, his relationships and his life to fight the dark enemy, while Ambassador Sinclair finds his future.
22 episodes in season. 194 in rank.
||Season 4: No Surrender, No Retreat
||The end of the Shadow War signals the beginning of Sheridan's campaign against Earth's tyrranical government, and Garibaldi's loyalties are put to the test. Londo hatches a plot against his own emperor, and Delenn must come face-to-face with who she really is.
22 episodes in season. 204 in rank.
||Season 5: The Wheel of Fire
||The new Interstellar Alliances faces growing pains in its first year, including uncooperative member worlds, a telepath crisis on the station, and the Shadows' dark servants. G'Kar becomes an unwilling spiritual icon, and Captain Elizabeth Lochley works to hold the station together.
22 episodes in season. 189 in rank.