费尔哈特是一名杀手，为他的犯罪叔叔工作。艾斯利是一位年轻而理想主义的医生。有一天，他们的道路以一种最意想不到的方式交叉：艾斯利被迫对费尔哈特枪杀的一名男子进行手术。
著名食品公司会长的二儿子韩志勋（李瑞镇饰）非常傲慢放肆，从未体谅过别人的困难，将金钱奉为人生价值。他一心想胜过哥哥，继承父亲的公司，并从小怨恨让自己作为私生子产生自卑心理的母亲。单身妈妈姜惠秀（金宥真饰）与7岁的女儿相依为命，丈夫早早地去世后，负债累累地艰难度日。有一天，她被诊断为身患有可能失去生命的脑瘤，第一次对自己不断遭遇不幸的人生感到绝望。此时，韩志勋向她提出了一个意外的提议，只在法律上成为三个月的夫妻后给他母亲移植肝脏，就能得到一大笔钱。
健吾（竹野内豊饰）是个普通的水族馆员工，他原本有个幸福和睦的小家庭，最近却为了妹妹玛利亚（北乃きい饰）罹患重病而愁眉不展。除了要支付巨额的治疗费用，若不能早日找到匹配的肝脏，妹妹便有生命危险。健吾的未婚妻美奈子（板谷由夏饰）因无法承受巨大压力而离开了他。
某日，健吾无意间救下一名欲轻生的女子，该女子名为梨沙（上戸彩饰），哥哥（稻垣吾郎饰）不务正业，拖欠高利贷巨款，梨沙只好去风尘场所工作为家里还贷，不堪重负的她已经丧失了对生活的信心。
情急之下，健吾突然萌生和梨沙假结婚，再让她移植肝脏救妹妹的念头。
Praomook在夜总会工作赚钱还债。她和查伦通相处不好，因为他误解了她，认为她是个坏女孩。有一天，他的父母要求普罗穆克嫁给查伦通，以消除他的厄运。她接受这个建议只是为了报复他。他假装是同性恋以躲避她，但她不相信。他们最终会开始坠入爱河，但他们的爱情却有障碍。查伦通的前男友特伦奇想要报复，同时试图把查伦通找回来。还有Maithong，Praomook家族和Chalunthorn的竞争对手。
Treenut got to know Time because of an accident that happened to Treenut’s student. This impressed Time and he came to see her more often. However, Time was afraid to tell Treenut that he loved her because he still couldn’t forget his former love with Marisa. Instead, Treenut decided to marry Touch, who happens to be gay. Touch urgently needed to get married and have children for his grandfather, Patthana; it was the only way for Touch to keep his position as president of “Methee Group”. Time met Treenut again as Touch's bride-to-be. He was in agony but needed to kept Touch’s secret from Orachun who could expose Touch and take his position. Chane, Touch’s ex-boyfriend, began scheming for reputation and Touch’s money. This chaos began to endanger Touch and Treenut.
After a celebrity discovers her wealthy fiancé has been unfaithful, she has a drunken one-night stand with her makeup artist and risks her reputation.
After a one-night stand with Pokpong, a male dancer Lalin meets at her friend's bachelorette party, Lalin decides to hire him. The job is simple; Pokpong is to marry Lalin for a few months so she can prove to her family that she deserves to be the heiress of her father's company.
Things start to change when Lalin discovers there is more to Pokpong, than just a one-night stand.
Srikanda, Phawinee's sister, is a beautiful woman whose father is very proud of her. She fell in love with Nopphanai and despite her father's disapproval, they decided to elope. One day, Phawinee meets Srikanda by chance and notices how she looks thinner and depressed. She eventually gets ill and passes away.
Phawinee is angry after finding out how her sister was bullied by her mother and sister-in-law, so she decides to sign a marriage certificate with Nopphanai with a deal of "no touch", in order to take care of her nephew. Afterward, Phawinee moves in where her sister lived and starts to fight with his mother and sister. She doesn't give in to them as her sister had, and so her revenge begins.
Nia's life turns upside down when Leo, a wealthy businessman, selects her to become his wife by contract. Juggling her newfound power and a manipulative half-sister, Nia must figure out what to do when her feelings start to become real.
It is said that marriage usually begins with love. But for Ingjan... her marriage began with... a grudge. When Ingjan's family attempts to trick her into marrying an old toad in order to pay off the debt they had taken, Ingjan decides to escape. Somehow she meets a young vineyard owner, Sichon, along the way, who helps her to escape. However, he is not as kind as he looks at first sight. In order to pay off her family's debt and protect her, Sichon, wants her to marry him and birth a child for him. The duration of this arrangement is one year only but the price from both sides are hefty. The dilemma is great. But, Ingjan never was someone who could be used as a simple tool. Especially by dangerous people like this Mr. Vineyard.