In trying to exorcise Collinwood of the spirit of Angelique, the residents stumble across yet another ghosts, that of Dameon Edwards (Jered Holmes). This discovery has a disturbing effect on everyone, none more so than the Collinses' butler, Mr. Trask ( Jerry Lacy) -- the Parallel Time version of the hateful Rev. Trask. This episode of Dark Shadows originally aired on April 16, 1970. ~ Hal Erickson, All Movie Guide