Herobizkit
Adventurer
(hijack) I have an Urban Ranger PC aspiring to this very PrC. The Urban Ranger variant just plain rocks for Detective-type work. (/hijack)dyx said:Correction: It's not Song & Silence but Masters of the Wild that has the Watch Detective PrC.
If your PC's don't mind being rogue-like, there's another variant in the Unearthed Arcana that might tickle their fancy:
Rogue
The rogue who favors martial training over stealth and cunning can profit if she chooses her fights carefully.
Gain Bonus feats (as fighter); Lose Sneak attack.