Natsu, Erza, Lucy, Happy, and Gray follow the Eisenwald Guild to try and stop them from using the Lullaby, a flute that when played will drain the life out of anyone that hears it. They find them but are lured into a trap set by none other than the Eisenwald leader, Erigor. Can they escape the trap and stop him before he completes his fiendish plan?
The Guildmasters are having their meeting in Clover and Markov receives a letter from Mirajane. She tells him that Erza, Natsu, Gray, and Lucy have teamed up to perform a mission and that this could be the strongest team in Fairy Tail. Markov passes out when he thinks of the destruction that that team could possible produce.
Erza, Natsu, Gray and Lucy arrive at Kunugi station and learn that Eisenwald has stolen the train and are headed for Oshibana station. Erza uses her magic to fuel there cart and speeds up to get to Oshibana before Erigor can complete his plan.
They arrive and learn that the train has derailed and the Eisenwald Guild is inside the station. They rush in and find the army platoon that was sent in all beat up. They find the Eisenwald Guild and their leader, Erigor. Ezra wants to know what they are planning and Erigor leads them to believe that he is going to use the broadcast system in the terminal to broadcast the flute’s deadly music out into the town. Erigor leaves and his henchmen begin to attack. Ezra tells Gray and Natsu to find Erigor and she, Lucy, and Happy stay to battle the minions. Rayure and Kageyama leave to follow Natsu and Gray.
The battle begins and Ezra easily defeats the first and second groups of members and then Lucy gets into the act and summons Cancer. He takes out several of the members too. There are still several more and Ezra requips into a different armor and uses a powerful attack and knocks out all but two. One of them charges her and she knocks him out as well. The last one runs away and Ezra orders Lucy to follow him. Lucy leaves and Ezra falls to one knee and realizes that she used too much of her magic to power the cart.
Natsu and Gray split up and Gray heads for the control room where he is confronted with Rayure. Rayure thinks that he has the upper hand and Gray quickly proves him wrong. Gray learns from Rayure that Erigor has created a wind wall outside and they are now trapped and cannot stop Erigor from going to Clover to eliminate the Guild Leaders. Gray freezes Rayure into a block of ice and goes in search of everyone else.
Erza has just warned everyone outside and gotten them safely away from the station when she notices the wind wall and gets pushed into it by Erigor. She tries to get out but is thrown back. It seems that the wall will prevent them from escaping.
Natsu is searching for Erigor and doesn’t notice that he is being followed by Kageyama.