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At the same time, Dr. Steffy is in the remote village of Sepegal, treating villagers stricken by an unknown disease due to contaminations in their water supply. She awaits a group of friends, Alicia and Philip, who are on their way to deliver essential medicines but find themselves stranded due to car trouble. Meanwhile, as the doctor and a midwife named Thuin work to alleviate the villagers' suffering, the tension escalates as Daniel agrees to transport Alicia and Philip to the hospital, albeit for a fee, establishing both necessity and intrigue right from the start.