What Happened In The Last Black Mirror Episode?

My mom is one of the world's leading AI scientists. Not long after I'm born, she creates an AI companion sister, Nova, designed just for me. She claims Nova is equipped with the world's most accurate lie-detection system. If I ever lie, Nova can surely detect it. From that day on, Nova becomes the judge of my fate. Whenever she issues an alert and declares that I'm lying, it doesn't matter if I'm telling the truth—the only things waiting for me are a hard slap and a trip to the dark isolation closet. I try to defend myself and fight back, but Mom coldly insists that the AI robot she personally built can never go wrong, which only convinces her that I'm a habitual liar. On Children's Day, Mom does something she's never done before. She takes Nova and me on a trip to the amusement park. Looking up at the towering bungee platform, I clutch my chest and desperately shake my head. But Nova coldly pulls up her analysis report. "Tina's abnormal heart rate is from lying. A full-body scan shows that she's in perfect physical health." Mom's expression immediately darkens. She grabs me by the ear and drags me toward the platform. "How dare you lie again? You must jump today!" The moment weightlessness hits, my heart feels like it's exploded. The pain is so intense that I can barely breathe. As my vision blurs, Mom continues her lecture about my terrible lying habit in a disappointed voice. Bloody tears slip from the corners of my eyes. "This time, I'm really not lying, Mom. I'm dead, and I will never lie again."

In the third year after my death, the one who remained faithfully by my wife's side was still the bionic robot I had painstakingly designed. It looked exactly like me and carried within it every detail of my mannerisms, speech, and habits. The only difference was that it never lost its temper with her. Because of that, my wife never sensed anything amiss. Yet each night, she brought home a different man, deliberately testing "me," desperate to see the wild jealousy and rage I once wore so vividly. Then, one day, her childhood sweetheart and first love, shoved "me" off the balcony. It was only then, in her horror, that my wife realized… "I" didn't bleed.

All I did is ask my dad why not send the fake heir, Ryland Jones, back to his actual home. In return, Dad forcibly sends me to an institution, where I go through the AI Obedience Conditioning program. Since then, I become the most obedient son Dad ever has. I will carry out all orders that he gives me. One day, I secretly stalk Dad and Ryland to a banquet. That's where I hear Dad chatting with his friends. "I was left without a choice. The moment Callum got home, he began targeting Ryland simply because Ryland isn't related to us by blood. "That's why I can only send him to the program and condition him into an obedient son. I'm doing this for his own good." At that moment, Dad's controller begins vibrating. It signifies that I'm not home right now. His expression changes drastically. Then, he punches in the order with his fingers. "Go home right now and get down on your knees!" I lose total control of my body and begin bolting for the streets. On the way home, I get hit by a speeding car, but I still scramble up to my feet and continue running. At the same time, I keep muttering, "I'm sorry, Dad. I'm going home right now to carry out my punishment." By the time Dad reaches home, he sees me kneeling in a corner with my head bowed. His lips curl into a satisfied smirk. What he doesn't know is that my heart has already stopped beating. Even my body is ice-cold to the touch.

The day I win a brand-new BMW, I suddenly receive a call from myself, ten years in the future. "Kieran will ask to borrow your car in a bit. And whatever you do, do not lend it to him. He intends to use it to pay off his gambling debt." Even with such an impossibility happening to me, I do not doubt a thing. When Kieran asks for my keys, I shut him down at once. That very night, he drives his old beater car to visit our parents. Along the way, he loses control of the car and collides with another vehicle. Just like that, he slips into a coma. The guilt hit me so hard that I eventually pass out. Mom and Dad stay by my side day and night until I can stand on my own two feet again. But the future version of me sounds cold when she calls again. "They only want to push you onto an operating table. They want your heart to save him!" Growing suspicious, I check their bags and find a donor report. Rage burns through me. I immediately block them on all platforms and throw them out of my home. When news that Kieran dies from blood loss arrives, I learn that they only ever needed my blood—not my heart. I try to find them to tell them the truth and apologize for my mistake. But the mysterious phone rings again. "They hate you because Kieran died. If you go to them now, they will drag you into a suicide pact." I freeze at the revelation, then tell my future myself that I will wait until they calm down. Later, I learn that a thief breaks into their home and kills them. I try to rush over and see them one last time, but a truck hits me and kills me on the spot. I die without ever understanding why the version of me from ten years in the future wanted me dead. When I open my eyes again, I am back on the day I won the prize.

Emma Hart thought she led an ordinary life—until a single mysterious message changes everything. When her phone flashes a countdown and a distorted voice warns her not to look outside, Emma realizes she’s caught in a deadly game she doesn’t understand. Shadows move faster than any human, storms rage with unnatural fury, and the city she calls home becomes a maze of fear and secrets. With only twelve minutes to act, Emma must uncover who—or what—is hunting her, why she was chosen, and how to survive when time itself seems to be against her. Racing against a relentless enemy, she discovers hidden powers, buried truths, and the shocking revelation that the world is far more dangerous than anyone could imagine. The Last Signal is a pulse-pounding thriller that blends suspense, supernatural mystery, and heart-stopping tension, asking one question: when the clock is ticking, who can you trust—and who is already watching from the shadows?

Lately, I've been having a weird dream consistently. In the dream, a man with a mole near the corner of one eye keeps telling me, "I miss you so much." But whenever I try to take a good look at him, I wake up from the dream. That is, until I spot the man in my dreams on a pop-up window featuring an advertisement that promotes chatting with AI bots. There, I personally craft every inch of that man, making him my perfect AI boyfriend. But right after I uninstall the app, he appears in my apartment in person.