|Japanese airdate:||June 9, 2005|
|English airdate:||August 10, 2006|
|Novel debut:||Sword Dancer|
|Previous episode:||Yesterday, Today and Tomorrow|
|Next episode:||Never Land|
Sword Dance is the sixth episode of the Trinity Blood series.
Father Hugue de Watteau is sent to investigate the mass murder of clergymen that took place at a church in Amsterdam. Hugue rescues Sister Agnes, the sole survivor of the attack on the church, from a vampire who attempts to take her away. The two are later captured and brought to a regional vampire whose intention is to use a machine to probe Agnes's memories to find out who is responsible for the murders. Agnes is released after data is extracted from her memories; Hugue, however, is bound and placed in a pit in which he must fight for his life against a werewolf. Agnes, refusing to allow Hugue to die, retrieves his staff and throws it down to him. The regional vampire stabs Agnes in retaliation, which sends Hugue into a murderous rage. After making quick work of the werewolf, he kills all of the vampires in the building. Afterward, it is revealed that Agnes survives her injury and lives to see another day.