CREATE TABLE table_204_494 (id DECIMAL, "episode #" TEXT, "original air date  ( uk ) " TEXT, "episode title" TEXT, "guest cast" TEXT, "dvd # 1" DECIMAL)

what is the title before the episode target ?
SELECT "episode title" FROM table_204_494 WHERE id = (SELECT id FROM table_204_494 WHERE "episode title" = '"target"') - 1
SELECT "episode title" FROM "table_204_494" WHERE "id" = (SELECT "id" FROM "table_204_494" WHERE "episode title" = '"target"') - 1