Where Can I Watch Sister Swap Online?

Grace has a secret—one that could shatter her family. She is in love with Hunter, her sister Helena’s husband, and the guilt is suffocating. So when their mother and Helena ask her to be Helena’s surrogate, Grace agrees, hoping this sacrifice will atone for her forbidden feelings. But carrying their baby might be the very thing that destroys her. If she is pregnant, once the baby is born, she knows she must leave—escape the torment of watching the man she loves build a life with someone else. But before she even finds out if she’s carrying their child, tragedy strikes, leaving Grace to pick up the broken pieces of their family. As grief and secrets collide, she is forced to navigate a path where love, loyalty, and betrayal blur, leading her toward an impossible choice.

I was reborn, back to the day before my wedding. The first thing I did? I swapped husbands with my sister. Last time around, I married Julian, a mild-mannered tech mogul. He couldn't handle my fiery temper, and I couldn't stand how soft he was. Our marriage crashed and burned in a year. My sister, sweet and timid, was in an arranged marriage with Robin Kane, the Don of New York's biggest crime family. She couldn't handle the brutal, chaotic life. Tormented by Robin's so-called childhood sweetheart, Isabella, she fell into a deep depression and died. So when I came back, I made a decision. I’d be the one to marry the Don. But I never expected that after the wedding, the cold, stoic Don would become a different man. Every night, he’d be on top of me, kissing me like he was obsessed, whispering, "Good girl. I'll make you feel good. Just one more time, baby?"

For ten years, my twin sister Ayra was the perfect fiancée to Julian Vance, the untouchable, merciless king of the city. She got the diamond, the penthouse, and the envy of the world, while I got the crumbs. Until the night Ayra vanished right before the wedding of the century. With a multi-billion-dollar merger, corporate empires and my little brother's life hanging in the balance, my toxic mother corners me with a chilling ultimatum: Step into your sister’s shoes. Wear her ring. Walk down the aisle. Pretend to be her until the Vance family finds her. I should have said no. But to protect my fragile little brother, I put on her veil, took her vows, and became his wife. I thought I was just a temporary placeholder. I thought Julian hated me. Until our wedding night, when he pinned me to the bed, trapped my wrists, and his lips brushed my ear, sending a shiver through my soul. "Did you really think I wouldn't recognize my own wife, Maya?" he whispered, his eyes dark with a terrifying, possessive satisfaction. "Did you really think I didn't know it was you I spent the night with three months ago in the dark?" He knew. He always knew. Julian didn't just find out about the swap—he engineered it. He has been watching me for ten years, waiting to claim the girl who once saved his life. Now, I am trapped in a luxurious cage with a billionaire who orchestrates everything, carrying a secret pregnancy he deliberately planned, and realizing a chilling truth too late... My sister didn't run away. ​She was replaced.

Identical twins. One outrageous lie. A deadly game. Ashley Grey has always lived in the shadow of her adventurous twin, Ashton. But when Ashton convinces Ashley to masquerade as her for a weekend with her husband's icy family, a harmless prank turns into a nightmare. Ashton vanishes, leaving Ashley trapped with a man who seems to despise her. As Ashley struggles to deal with the news about her sister's disappearance, a chilling truth emerges – Ashton's marriage was a web of deception, and Ashley may have inherited more than just her sister's marriage problems. Now, a mysterious stalker threatens to expose Ashley's secret, and the only person she can trust is the very man that doesn't trust her. Can Ashley solve the mystery and unmask her stalker before they strike, or will she become the next victim of a twisted game?

Right after I get accepted to my rich biological family, I become my older sister, Josie Sonnenfeld's marriage replacement. In the first marriage alliance, Josie despises the fact that her partner, Zane Lowry, is a hedonistic playboy who can't even hold down a job. On the day of their engagement, she's fled all the way to another country with another man. I pin Zane down and teaches him how to cook up a perfect scheme so that he can overtake his arrogant half-brother who happens to be a bastard son. In the second marriage alliance, Josie looks down on Benjamin Shaw, a low-income college student who comes from an ordinary family. On their wedding day, she makes sure to humiliate him in front of everyone before ditching him at the altar. With the money I've saved up, I spend one long, grueling year in the basement with Benjamin as he works hard to establish his success. I'm with him until the day he becomes the director of the National Research Institute. In the third marriage alliance, Josie scowls in disgust when she realizes Rowan Gallagher is a total momma's boy. She wastes no time traveling to a tropical island with her male best friend afterward. As for me, I walk into the stressful-looking manor and drag the cowardly Rowan out. By the time I'm done reshaping him, he has succeeded in taking over every single business belonging to his family. Three years later, Josie, who has spent every single cent overseas, has no choice but to return to the country while heavily pregnant. "Thanks for watching over these losers in my stead, Laura. Now that I'm back, you can get lost now." Josie intends to pick one out of her three ex-fiances to become her unborn baby's father. Meanwhile, I tap on a group chat titled "Happy Family" and sends a text there. "Josie is back for you three." Everyone in the group chat instantly goes haywire. The men are quick to proclaim their love and loyalty toward me. "Don't worry, honey! Our hearts and bodies are yours!"

My half-sister and I were both married on the same day. She was supposed to be sent away to a distant kingdom as a peace offering, branded with an ill-fated destiny. I was supposed to marry the Crown Prince and become the future queen. Yet the night before our weddings, my stepmother orchestrated a switch. In my previous life, I stormed into the wedding ceremony desperate to expose the truth. My sister immediately threatened to kill herself to prove her innocence. The Crown Prince caught her just in time, but the shock caused her to lose the baby she claimed to be carrying. The Crown Prince was furious. He accused me of fraud and attempted murder of the royal heir. He ordered my head shaved and my face mutilated before having me thrown into the peace bride's carriage. I became the laughingstock of the entire capital. My half-sister took my place as Crown Princess, gave birth to twins, and eventually became the beloved empress. Meanwhile, I died on the road to that foreign land. When I opened my eyes again, drums and music thundered outside. The wedding procession was already waiting. A voice rang out, "By royal decree, we have come for the bride!"