You Only Live Twice
Fortunately, MrBeast was able to safely park the car, saving his life and the lives of his passengers. He found out later that his friend, whose identity would be revealed to be Andrew, didn’t just black out. Andrew actually died for an instant at that very moment due to a heart condition he had been blissfully ignorant of.
Andrew now has a pacemaker to control his heart condition, but for a few terrifying seconds on the road, he was practically dead due to a previously undetected medical issue. Luckily, MrBeast and Andrew haven’t experienced such scary incidents since then.