A Missing Child

Help Kaitlyn find her missing brother, Bevin, in the undead plagued Redcliffe

Acquisition
Kaitlyn, who is sobbing by the Chantry door in Redcliffe will ask you to find her brother, Devin.

Walkthrough
Speaking to Kaitlyn will start the quest.

Stepping outside the Chantry, turn right and The Warden will be facing towards "Kaitlyn's House".

Head inside and enter the bedroom to the right. The Warden will find Bevin hiding in a dresser. The Warden can either:
 * Persuade/Intimidate Bevin to say why he was in the house. He will tell you about his grandfather's sword that he wanted to use to defend the town, but was too young to lift.
 * Persuade/Intimidate Bevin to give you the key He will give you the key. The Warden may head upstairs and retrieve the sword from the chest. Bevin will be at the Chantry when you return.
 * Persuade/Intimidate Fails Bevin will refuse to tell you and run back to the Chantry.  The Warden may still ask about it and choose it as a reward or pay Kaitlyn for it: 50 silver, 75 silver, or 100 silver.

Paying her 100 silver will make her very happy, as well as lower Morrigan's approval of you, but raise Sten and Leliana's approval slightly.

Speaking to Kaitlyn will complete the quest.

Result
Other than the money you may lose, you will receive "The Green Blade", a decent one handed sword.