赵大(👷)咪生于东(dōng )北小城,奋斗(🐌)在北京,日子过得不温不火。在与初恋男友结(jié )婚前夕,大咪发现(xiàn )男友出(😧)轨,美好愿景瞬间崩塌。赵大咪与客(⚫)户李(lǐ )程成为合租伙(huǒ )伴。李程生于(yú )浙江富(fù )庶(🛹)之家,但致(zhì )力(lì )(🛺)于在北京自己奋(fèn )斗(dòu )(✖),却遭(🚸)遇女(nǚ )友逼婚,一心想要率性而活的他唯(wéi )有痛苦分(fèn )手(🚨)。同(tóng )(⏯)一(yī )屋檐下,性格迥(jiǒng )异的(㊗)两(🥎)人水火不容,大争(🐑)小战(zhàn )随处(🤸)上(shàng )(🌞)演(🙄)。刀(👓)光剑(jiàn )影之(zhī )(⛓)后(hòu ),同(🈴)受(🍄)情伤的两(👃)人(🧤)终以好友相称。然而大(🏯)咪却不知(zhī )李(🐀)程已对她动心,反倒(🗳)被李程(❕)好友高伦硕猛烈(liè )(👊)的(de )爱情攻势击溃。但后来发(⛏)现(xiàn )(🐨)高(gāo )伦(🥋)硕竟(🃏)然是个(gè )有家(💹)室的隐婚男!赵(🙎)大咪(mī )的爱情再次受挫。眼(📛)看赵大咪痛不欲生(shēng )(♌),李(lǐ )程终于鼓起(qǐ )勇(🚲)气(qì )将赵大咪拉到了自己身边,惺惺(xīng )相(⏳)惜(xī )的两人终(zhōng )于走到(dào )(😳)一(👗)起。李(🚻)程的(de )前女友(yǒu )不合时宜(💅)地(dì )重新出现(🕺),逼得(dé )赵(zhào )大咪和(⛴)李程还(hái )未牵手就已分开。前女友看出李程心中只(💛)有赵(zhào )大(dà )咪,不(bú )再纠(🈸)缠(chán ),李程终于(yú )(🎞)重回赵(zhào )大咪身(shēn )(🔍)边。