"Face the Face, Part 4 of 8" continued from Detective Comics #818 and continues in Detective Comics #819.
*Learning of the Ventriloquist's death, Batman and Bullock have a heart-to-heart that results in Batman giving Bullock a clean slate. Then, while investigating a security video, Batman learns that all of the deceased villains have a link, not only to Harvey Dent, but to the Penguin as well! Seeking to protect the lone remaining villain, Batman comes face to face with Harvey Dent in an explosive conversation! *Source: ComicBookDB.com