Jack the Giant Slayer

Jack the Giant Slayer is a 2013 American fantasy film.

Short Summary
When a young farmhand named Jack (played by Nicholas Hoult) accidentally discovers a gateway between his world and a civilization of giants, it reignites a long-standing conflict. These giants, who haven't walked the Earth for centuries, are determined to reclaim the territory they once lost, sparking an age-old war anew.

Dialogue

 * Elmont: This is a terrible idea.
 * Jack: Have you ever killed a giant before?
 * Elmont: And you've killed, what, one? Which makes you an expert now?
 * Jack: Weren't you in an oven an hour ago?