The first story is basically Obi-Wan's terrible no good very bad day. It started with an Older Obi-Wan telling Luke about his father with the lines from the movie and then shows Obi-Wan getting exasperated with Anakin as they're overwhelmed in an aerial battle. It is a lot of antics. At one point Anakin jumps off a Separatist to land on a Republic ship (the poor startled clone's face!) to continue the battle after he loses his ship. When the story ends it's bracketed by Darth Vader looking at Obi-Wan's collapsed robe.
I loved the second story. Luminara, Barriss, and the clones they're working with are attempting to evacuate a village on Nadiem. One of the three clone commanders they're working with tells Luminara that they're struggling to fit the villagers in the ships because the villagers want to bring their belongings with them and there isn't room on the ships. Luminara asks the villagers to leave their belongings and they protest. One guy wants to bring his eopi, Elrod. Luminara points out that the eopi takes up the room of three people and asks the man to chose which of his three neighbors should be left behind. He relents. The rest of the villagers also decide to leave their processions behind. There's one very rotund man in line without processions, but he's visibly sweating. Luminara confronts him. He's got all his belongings under his cloths. She makes him leave his belongings and tells him to get to the back of the line. He protests that he was about to get on the next ship. Luminara points out that many of his neighbors have small children who might have had to wait for the next ship because of how rotund he was pretending to be so he could take his belongings with him. His neighbors start grumbling and glaring at him and he decides he's getting in the back of the line. Barriss is amazed and Luminara gives her a lesson on hiding in plain sight and what gives it away when you are. They then get a call from one of the clone commanders that they were escorting refugees to the evac sight, but one of them is sick and it's impeding their progress. They request a ship to pick them up. Since she's a healer Barriss goes and Luminara, in an effort to keep her padawan safe, sends more clones with her. When Barriss comms she lets Luminara know that there were more refugees than anticipated and she wasn't able to fit any of her men onto the ship. The droid army is almost there and they'll have to engage. The thing I liked about this part is that it showed Grievous plotting and gives you a taste of what kind of tactician he is. Then Luminara lose contact with Barriss and the droid army is almost to the village they're evacuating. Then it shows that the commander that Barriss is working with had a plan to blow up the walls of the cliff they're in so that they could ambush the droid army. It's very similar to the plan from the Ryloth episodes with Commander Keeli and Master Ima Gun Di. Barriss points out that it looks like a last stand and she has another plan. They shoot at the droid army and the droid army shoots back. The next shot looks like the droids are walking past Barriss and her men all dead. They're only playing dead and this lets them attack the droid army from behind when they engage with Luminara and her men. They quickly win and Barriss tells Luminara she used the lesson on hiding in plain sight as inspiration.
The third story is basically Mace's terrible no good very bad day. He's on a drop ship with his men and they're hit by a missile. He wakes up on the ground and finds he's the only survivor. He remembers Yoda saying, "To give to all--sometimes the few must sacrifice their lives, but forget their sacrifice we must not. For to be ungrateful is to be unenlightened." Mace buries his men, then mentions he feels weak, but he needs to move or die. He needs to cross a bridge while being fired on by droids. He remembers Yoda saying, "A straight line the path of the force is. To walk this path one must have focus and vigilance. Become your legs your focus must...vigilance your lungs. To the focused mind, impossible nothing is. Through a mountain one can carve a path." Mace destroys the droids and the weapon that he and his men were sent to sabotage. The next scene is an non-human character bragging to Count Dooku that he will show him the planet killer that he's developed...and then nothing happens. Count Dooku isn't impressed. Dooku tells the other character he'll be imprisoned and that he and his colleagues will have to continue their search for a planet killer. The scene shifts to Mace standing on the weapon he destroyed as he remembers Yoda's words once more, "Delicate is the balance of the force...nurtured it must be. Sacred is all life. From the largest of planet, to the smallest of insect...protected must they all be."