Detailed Instructions: Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.
Problem:Ephialtes of Trachis was the traitor who showed the Persian forces a trail around the allied Greek position at the pass of Thermopylae, which helped them win the Battle of Thermopylae in 480 BC. He was portrayed as a severely deformed man in which blood-soaked 2007 movie?
Solution:
300