Here is a beautiful Liturgy of Remembrance that I just came across on Brad Culver’s blog. It is a great liturgy to use for All Hallow’s Eve.
You who spoke the universe into being, whose eye is on the sparrow
Come among us Blessed Three in One, meet us here
You who is present in the poor and the broken, who comforts the mournful and stands by the forsaken
Come among us Sacred Three in One, meet us here
You who dances in silence and shines in darkness
Come among us Blessed Three in One, meet us here