Casey Webb is in Hollywood, Los Angeles at Genkiyaki to be the first to take on the Zombie Burrito Challenge with ghost pepper extract clocking in at 3 million scoville units. Will he be able to succeed? 🇬🇧 Catch full episodes of your favourite DMAX shows on discovery+: https://bit.ly/3hZlvRl Subscribe to DMAX for more great clips: https://bit.ly/2Fuweyc Like DMAX on Facebook: / dmaxuk Follow DMAX on Twitter: / dmax_uk