Deep-sea rescue expert Helan is hired by the Qian family to save someone, but is maliciously driven off the rescue ship by the salvage captain, and her custom equipment is destroyed. She refuses to rescue and resigns. Believing foreign experts blindly, the Qian family causes the rescue to fail, and then threatens Helan with her family to force her to act. Helan rescues the Qian family's young master, but he becomes a vegetative state, and she is instead cyberbullied and smeared by the Qian family. She exposes evidence to reverse public opinion, the Qian family's evil deeds are exposed and suffer karmic retribution, and Helan finally joins the official rescue team to uphold her mission.