Before providing the functional answer (where to find it), it’s worth understanding what you are searching for, why it’s difficult to find, and how a 10-minute film from nearly a decade ago became a cult touchstone for filmmakers and dreamers.
Transition from a simple physical goal (finding an antidote) to a complex psychological struggle. Use the encounter with the woman as a catalyst for a deeper internal crisis regarding duty versus desire. Antagonist Stakes: passion 2016 short film link