S.O.S. Survive or Sacrifice (2020)

Plot

Reunited on a picturesque Mediterranean island, sisters Kate and Liz find their time together cut short. The elder sibling, Kate, quickly engages with locals and accepts an exhilarating hot air balloon ride, but their adventure turns perilous when a freak accident sends them drifting far into the ocean. Stranded without cell service and fuel, Kate and her companions must fight for survival. Meanwhile, Liz faces her own crisis as she becomes embroiled in a crime, inadvertently becoming a material witness. Their separate struggles lead to a dramatic twist that forever alters their lives.