Chug'yŏ maddanghan saramdŭl =

On a night flight from London to Boston, Ted Severson meets Lily Kintner. Sharing one too many martinis, the strangers begin to play a game of truth, revealing very intimate details about themselves. Ted talks about his marriage that's going stale and that he's sure his wife Miranda is cheating on him. But Lily has a dark history that she's not sharing, and soon sex and deception lead to murder.