At 2nd level, a kinslayer gains the ability to use detect undead as a spell-like ability (caster level equal to the kinslayer's inquisitor level) at will. If she detects the presence of undead, she can use her monster lore ability to attempt to determine the type of undead detected as well as to reveal any strengths or weaknesses the undead might have. If any of the detected undead are vampires, she gains a bonus on the check equal to her inquisitor level to immediately identify them as such.
This ability replaces detect alignment.