As you enter the Church basement, you'll notice that it is highly flooded. If you try to go through the gate in the back you'll find also that it has 2 locks. The first thing you need to do is find those two keys. This area is fairly tough if you're low level, you'll be fighting a lot of Zombies and things that can poison you. As usual I'll run through each location on the map where you can find things.
Location A: The gate with two locks blocks your way
to where you will finally find the werewolf.
Location B: If you go up to this statue, you'll find that it is in
fact a Gargoyle of the Dark After defeating this Gargoyle you will obtain
Maxilasari's Key, which is one of the keys you need to open the large gate.
Location C: This is the tomb of a man named Rodirack. This
information seems useless at this point but remember it for later when you have
to return his cinders.
Location D: This crate holds 720 gp.
Location E: This crate is a trap, be prepared to fight a Jaws O'
Treasure.
Location F: This plant will heal all party members 25 HP and 25 MP.
Location G: This crate is another trap, and once again you will be
fighting a Jaws O' Treasure.
Location H: This crate holds a whopping 3 gp, lol.
Locatoin I: This crate is trapped, and you will have to fight 2
Tricky Spirits. When you defeat them you find Minilethea's key, the second
key for the large gate.
Location J: This crate holds a Trollish Gauntlet.
Location K: Inside the red chest is the Aura Rod, for Luciana.
Location L: Once you get through the gate, you will be ambushed by
a Dark Order Priest at this location. Hmm, wonder what he's doing here?
Location M: You finally see the werewolf, but he disappears behind
the throne, you'll have to follow him.