故事描述在未來2049年時，複製人奴隸已成為文明躍進過程的關鍵，儘管掌權者試圖築起高牆以區分人種，但人造人與真實人類的界線卻越趨模糊、真假難分，引發正反兩面的一連串影響。 由萊恩葛斯林飾演的銀翼殺手K，為阻止現況演變成不可挽救的局面，因此踏上尋找掌握重要線索的關鍵人物、由哈里遜福特飾演的第一代銀翼殺手瑞克戴克之路，欲挖掘隱匿許久的事實真相。兩代銀翼殺手將聯手抗衡強大反派的追殺，與破解隱藏背後的秘密詭計。

A computer programmer decides to become a thief. And when he starts making waves, an insurance investigator hounds him. He also meets a woman who becomes his accomplice.

A middle-aged steelworker is content with his job and his family, but feels that something is missing in his life. On his 50th birthday, he stops in at a local bar for a drink to celebrate. He finds himself attracted to the young, very sexy barmaid--and, to his surprise, he finds that she is also very attracted to him.