The Standard Epics:
1) The Lord of the Rings Trilogy (New Zealand/US) – The Fellowship of the Ring, The Two Towers, The Return of the King. Peter Jackson's sweeping, 11-hour fantasy epic.
2) Star Wars Original Trilogy (US) – A New Hope, The Empire Strikes Back, Return of the Jedi. George Lucas's modern myth completely revolutionized pop culture and visual effects.
3) Indiana Jones Trilogy (US) – Raiders of the Lost Ark, Temple of Doom, The Last Crusade. Steven Spielberg and Harrison Ford's definitive tribute to classic pulp adventure.
4) Alien Trilogy (US/UK) – Alien, Aliens, Alien 3. A rare progression that shifts genres seamlessly from haunted-house sci-fi horror to explosive military action.
5) The Godfather Trilogy (US) – Francis Ford Coppola's grand crime saga charting the rise and tragic moral decay of the Corleone family
The Other I will watch at any time and enjoy just as much as the standard Epics:
1) The Dollars Trilogy (Italy) – A Fistful of Dollars, For a Few Dollars More, The Good, the Bad and the Ugly. Sergio Leone’s operatic, historical Spaghetti Western masterpieces.
2) The Mummy Ancient Egypt Trilogy (US) – The Mummy, The Mummy Returns, Tomb of the Dragon Emperor. Brendan Fraser’s high-adventure period pieces set in the 1920s and 30s.
3) The Samurai Trilogy (Japan) – Musashi Miyamoto, Duel at Ichijoji Temple, Duel at Ganryu Island. Hiroshi Inagaki’s vibrant, definitive historical epic starring Toshirō Mifune.
4) The Sinbad Fantasy Voyage Trilogy (US/UK) – The 7th Voyage of Sinbad, The Golden Voyage, Sinbad and the Eye of the Tiger. Classic Ray Harryhausen stop-motion Arabian Nights fantasy adventures.
5) Once Upon a Time in China Trilogy (HK) - The definitive historical martial arts epic celebrating folk hero Wong Fei-hung.