Friday the 13th: The Series (1987) : 3x12

A lonely, somewhat twisted mortician stumbles upon the cursed properties of an antique embalmers' aspirator. He can use it to kill one person, to resurrect another without memory. He kills someone with it and then uses it to resurrect a young woman he has fallen in love with. Unfortunately, the woman's husband begins to suspect, and the resurrected woman starts to remember her past life. Ultimately the mortician is killed after he starts a fire, and the women decide to remain in the fire and die again, leaving the trio to recover the indestructible antique from the ashes.