A British couple decided to tackle one of the world's deadliest mountains - after being inspired by Netflix.<br /><br />David King, 34, and Esther Buckley, 29, spent 14 days hiking up to K2 base camp after watching the documentary 14 Peaks.<br /><br />They described their experience, which they filmed for YouTube, as brutal.<br /><br />The Bristol pair's video of the trip to base camp has already racked up more than 800k views.
