Caster vs Saber & Lancer Part 1.
I like little kids!
Emergency workers cordon off the ruins of the Fuyuki Hyatt Hotel, seeing a ball of mercury among the remains before one of them touches it, now drawn to its power by letting his co-workers transport the ball. From the church, Risei informs all of the active Masters that eliminating Caster is their number 1 priority due to his involvement in the kidnapping of several children from Fuyuki City and killing them.
I see your futuuuuurrrre
Back with Kiritsugu and the others, the former begins to plan his next move alongside Iri in attacking the Masters, since most of them are planning on attacking Caster. Kiritsugu refuses Saber's request to let her attack Caster since Kiritsugu is positive that Caster will come for Saber because he thinks she is Jeanne d'Arc. When Iri goes upstairs to speak to Kiritsugu, he tells her that he needed to make big sacrifices including leaving Ilya back in Germany to insure her safety. He then asks Irisviel if she would run away with him and the latter says that she knows Kiritsugu is unable to runaway from his duties of stopping the Holy Grail War.
Iri! Stay away from him!!! He's an ass!
Iri then orders Saber to attack Caster, when they detect his presence. However Saber is ambushed by Caster's monsters whom he summoned by sacrificing the children he had brought to lure out Saber. Lancer intervenes when Saber is having trouble and joins up with her to defeat Caster.
Your knight to the rescue!
While the fight continues, Kayneth infiltrates the Castle to face Iri who he thinks is Saber's Master. He however sets off a trap in the castle. He survives the attack thanks to his Volumen Hydragyrum. Kiritsugu faces him as he uses his firearms, but Kayneth is able to survive thanks to the Hydragyrum. The assassin faces off against the Hydragyrum-engulfed Kayneth by aiming his Thompson Contender pistol at him.
Well that was a rather intersting episode. Kiritsugu practically told Saber to stfu and listen to him. If she had denied it I'm pretty sure he would have resorted to using a command spell on her. He sees her as a tool and nothing more which really pisses me off. Irisviel should have been Saber's original Master and Kiritsugu shouldn't have existed. Iri > Kiritsugu any day. Lancer's handsome, I'll give him that. It was a pretty goo episode with those minor moments of "O________________________O WTF?!" and "....Seriously?". Time to review Episode 8! :D