Jeez! Just give me jobs, why don't ya?

Well, here's the short and sweet just to jog the memory nodes, not necessarily to explain:
1. After Ben moved the Island in S4, the frozen donkey wheel was left unstuck. Shifting back and forth, it caused the Island to move forward and backward in time. The castaways started dying from the effects of time travel. Charlotte died, causing Faraday to become despondent and distracted for several years.
2. While moving through time, the castaways saw the full version of the giant four-toed statue that Sayid and Sun previously saw in season 2. It is the Egyptian goddess Tauret.
3. The castaways went to 1956 and some of them met the ageless Richard Alpert. Locke walked into camp, spoke to Richard and told him "You said I'm your leader". He gives Richard the compass, which Richard originally gave to him, meaning that the compass becomes an object with no origin. This also sets in motion the idea that John Locke is "special," an idea which Alpert must have later shared with Ben at some point.
4. While in 1956, Faraday determined that the Others had a leaking atom bomb called Jughead. He told them to bury it beneath cement. To convince a young Eloise Hawking that he wasn't lying, he admitted he was from the future.
5. After a few more time shifts. Locke took the castaways to the Orchid. Instead of the Orchid, he found an old well that Charlotte mentioned. Climbing down the well, he found the frozen donkey wheel jerking back and forth. He moved it fully into place. The Island moved one last time, and John went to Tunisia in 2007.
6. The rest of the castaways went to 1974. They pretended to be shipwrecked on the Island and infiltrated the Dharma Initiative.
7. Following the advice he got from "Christian Shepherd" just before he moved the Island, Locke uses Charles Whitmore's help to track down the Oceanic 6 and try to convince them to return with him to the Island. He fails.
8. Ben follows Locke and kills his driver, Abaddon. He later finds Locke in his hotel room, despondent, about to commit suicide. Wondering why Locke is trying to convince them all to go back, he gets Locke to admit that "Christian" told him to convince the O6 to come back, and that in order to do so they all had to go together, and that Eloise Hawking would help them. After learning what Locke knows, Ben murders Locke and stages a suicide.
9. Locke's suicide changes Jack's mind. He joins with Ben in trying to convince everyone that they had to go back to the Island to save everyone they left behind. Jack and Ben took Sun to meet Eloise Hawking at a Dharma station in LA called the Lamppost. She explained that they all had to get on a certain flight and fly through a certain window at a certain time. Ajira Airline flight 316 was following the route.
10. Jack, Kate, Hurley, Sun, Ben, Sayid and a woman who's taken him prisoner, Elana, all board Ajira flight 316. By coincidence the pilot is Frank Lapidus. When the plane hits the window to the Island, a bright light fills the plane. Jack, Kate, Hurley and Sayid vanish.
11. Jack, Kate and Hurley find themselves back on the Island. They are discovered by Jin, who takes them to meet Sawyer. Sawyer explains that it's 1977 and that he, Juliet, Jin, Miles, and Faraday are part of the Dharma Initiative. He needs to figure out a way to sneak them into the program to avoid blowing his own cover.
12. In 2007, Ajira 316 crashes on Hydra Island. Ben plans to return to the main island by outrigger. Sun and Frank follow him. Sun knocks out Ben, and she and Frank take the outrigger to the main Island. At Dharmaville, they encounter Christian Shepherd, who tells them that Jin is in 1977 and that Sun needs to wait for... John Locke.
13. Ben wakes up in the infirmary to find John Locke is alive again. Locke is surprisingly easy to make amends with, and he agrees with Ben that they need to return to the main island.
14. A group led by Elana piques Ben's interest because they are preparing a large cargo container for travel.
15. Locke and Ben take an outrigger over to Dharmaville. There they encounter Frank and Sun. Frank returns to Hydra island. Ben summons the Smoke Monster, then travels with Locke and Sun to the Temple to atone for his sins.
16. Returning to Hydra island, Frank learns that Elana's group has taken over and are preparing to row to the main island with their large cargo container. When Frank interferes, Elana asks him "What lies in the shadow of the statue?" When he cannot answer, she knocks him out. She tells her cohorts to put Frank in the boat, and that he may be a "candidate."
17. At the Temple, Locke and Ben go beneath the outer wall, where we've previously seen the Smoke Monster emerge from. Deep beneath the wall, Ben falls through the floor to an ancient chamber. While Locke runs off to find some rope, Ben encounters the Smoke Monster. The Smoke Monster forces Ben to remember all the terrible things he's done, especially to Alex. The Smoke Monster then appears as Alex, and tells Ben that if he wants forgiveness he must do everything Locke says. Alex vanishes and Locke reappears, having found a rope.
18. In 1977, Sawyer successfully brings Jack, Kate, and Hurley into the Dharma Initiative in the guise of new recruits. However, Sayid is caught running through the jungle and imprisoned as a Hostile (what Dharma calls the Others).
19. While imprisoned, Sayid is visited by a young Ben Linus. Ben wants to leave Dharma and join the Others, and thinks that Sayid can help him. After setting a van on fire and sending it into Dharmaville, Ben releases Sayid and the two escape into the jungle. Encountering Jin on the road, Sayid knocks him out, steals his gun, and shoots Ben Linus in the heart.
20. The next morning Jin finds Ben, except the bullet wound is really on the other side of his chest, where it's not fatal. He takes Ben back to camp and Juliet tries to save him. However, she's losing him. She tells Kate to take Ben to the Others, that they can save him.
21. Kate and Sawyer take Ben into the jungle and find Richard Alpert. Richard takes Ben and says that he can heal him, but that he'll never be innocent again, he'll always be an Other. Kate starts to realize that they are setting in motion everything that happens in the future on the island.
22. Returning from the Others, Sawyer is confronted by a Dharma employee named Phil who saw him go into the jungle with Ben. Sawyer knocks out Phil and locks him in the closet.
23. Daniel Faraday returns to the Island convinced that they must prevent the Incident that caused the Swan Station to be built. Finding out that Sawyer's cover is crumbling, he convinces Kate and Jack to go out into the jungle with him to find his mother, Eloise Hawking, an Other, who will know where the hydrogen bomb is.
24. Faraday storms into the Others camp, waving a gun in Richard's face, demanding to speak to Eloise. Eloise shoots and kills him. She recognizes her own handwriting in Faraday's journal and realizes that not only is he the man who told him to bury the bomb in the 50s, he's also her son.
25. Jack tells Eloise everything that's going on. He convinces her and Richard to take him and Kate to the bomb. While they travel, they are ambushed by Sayid, who later joins them. They swim into a chamber of the Temple where the bomb is stored. Sayid follows Faraday's instructions in his journal which explain how to remove the atom bomb's core.
26. Caught by Dharma, Sawyer, Juliet and Kate are put on the sub. Juliet commandeers the sub and makes them surface. The three use a raft to return to the Island.
27. The tunnels lead Jack and Sayid back to Dharmaville. They try to sneak through with the bomb core. However, Sayid is recognized by Ben's father, who begins a shootout. Sayid is gutshot. They are rescued by Hurley, Jin and Miles in a Dharma van.
28. Jack's group encounters Sawyer, Juliet and Kate on the road to the Swan. Sawyer tries to stop Jack, and the two have a fistfight, partly over Jack's plan and partly over Kate. Sawyer determines that he cannot stop Jack.
29. Jack tries to sneak into the Swan construction site but is spotted. Dharma starts firing. Sawyer drives the Dharma van into the site with Juliet and Kate onboard. Jack makes it to the drill silo and drops the bomb core inside.
30. The Incident begins. Electromagnetism radiating from the core below begins to pull every metallic object into the hole. Juliet is pulled inside. Sawyer catches her, but the magnetism is too strong. He lets her go. At the bottom of the silo, Juliet bangs on the bomb core until it detonates.
31. In 2007, Locke, Ben and Sun join the Others. As the new leader, Locke tells Richard to take him to Jacob. During the trip, Locke tells Ben that he must kill Jacob. Richard leads them to the giant statue of Tauret, which is now nothing more than a big foot.
32. Elana's group treks through the jungle to the cabin. Finding that it has been defiled, they burn it to the ground. When Frank wonders what is in the cargo container, they show him. It's not good.
33. Elana's group reaches Richard's at the beach. She calls him "Ricardus" and asks "What lies in the shadow of the statue?" He replies in Latin something along the lines of "He who saves us all." She opens the cargo container for Richard and Sun to show them that it contains the body of John Locke, still dead all this time.
34. Inside the foot, Jacob recognizes Locke as really being his ancient adversary in disguise, possibly the Smoke Monster. He says "I guess you found your loophole." Locke goads Ben into confronting Jacob. When Ben asks why Jacob never acknowledged him, Jacob indicates that Ben is insignificant. Ben stabs him to death, and the false Locke kicks him into the fire.