Aleyn's Problem
You can start this quest by talking to Aleyn East of Eidos:
Player: hi
Aleyn: Greetings, Player name! I buy many types of trophies, such as rat tails or crab claws. Do you want to sell something?
Aleyn: Anyway, maybe you would help me with one task?
Player: task
Aleyn: Have you ever heard about Freakin Jim and his hammer?! Bring it to me, you will not regret it.
Aleyn: Freakin Jim is the leader of the rebellion in the Eidos prison just east of town. You will need a team to access the area though!
As Aleyn stated, you can find Freakin Jim inside Eidos prison, which is The Humanoid Lair, located southeast of Eidos. You can access the dungeon alone:
Head to dungeon and clear all rooms. Freakin Jim can be found in the room farthest to the east:
Notice there is a small chance that either Freakin Jim won't spawn or won't drop Freakin Jim's hammer.
Bring Freakin Jim's hammer back to Aleyn to receive your reward.
Player: hi
Aleyn: Anyway, how it is going with hammer?
Player: hammer
Aleyn: Thanks man! Take these vials as reward for your effort!
He then handles you 100 x mana vial and the quest is completed. This is a nice boost for a starting character, good luck on your next adventure!