Raised as bodyguards for the Qin sisters Yvonne and Jade, orphaned brothers serve with hidden devotion—the elder harboring feelings for Jade. Yvonne pities the autistic Alexander and seeks treatment for him. But when their boat capsizes, he ruthlessly snatches her only life jacket for Jade. Only then does Yvonne realize his autism was a sham. As she drowns in despair, her eyes reopen—back to the day the bodyguards were chosen. This time, she walks away, leaving the hypocrite behind. Goodbye, Mr. Bodyguard.