Friday the 13th: The Series (1987)

S1E5 Hellowe'en

Micki and Ryan host a Halloween party at the shop to connect with their neighbors, but when two unexpected guests arrive, they accidentally bring Uncle Vendredi's spirit back to life. Now fully consumed by malevolence, Lewis devises a plan to harness the dark powers of Halloween night, when evil roams the earth most freely, to revive himself for good.