Liam Munhoz, a twenty-year-old medical student, ventures into the hills of Palo Alto to meet Ryan Hobbes, a health-obsessed entrepreneur. Ryan seeks a 'blood boy,' a youthful companion from whom he can draw supposedly rejuvenating blood transfusions. Little does Ryan know, Liam has his own clandestine agenda beyond his need for money and his attraction to lonely, death-fearing billionaires.