暖男设(shè )计师陈(🔨)子朗((✒)罗天宇饰)与理想主(🌰)义(yì )女友邱凯琪(龚嘉(jiā )(🤢)欣饰),是(shì )香港(🆖)典(diǎn )型(xíng )因土(🌰)地问题而(🗼)被迫流离浪(🎾)荡(dàng )的情侣。子朗两位妹妹陈子欣(🖲)(王敏奕(yì )饰(shì ))和陈子婷(游嘉欣(🙍)饰(shì ))(✳)性格极端,摄影(yǐng )师子欣沉沦于艺(yì )术家(🍮)纪家希(😻)(谢(🖍)东闵(mǐn )饰)的(de )失乐园;品学兼优的(📎)大学女神(🥁)子婷,爱(ài )之初(😞)体验以现(xiàn )实先行,两姊(🥎)妹各(gè )(💻)有恋事(shì )。子朗、凯(🙌)琪为觅安乐窝打拼(pīn ),新(xīn )婚后居于百多(🥫)呎的劏房,除了(🕙)要(⛳)面对空(👺)间不足的(🎋)生(🥕)活磨(mó )擦(🧟)外,还(hái )要(yào )处理双(shuāng )方(fāng )父母(🈁)的暮年感情(qíng )危机!小两口排除(chú )万难(nán ),置(🏻)业美梦(⛏)却一夜变噩梦,为(🌼)了一层楼竟忘(😝)记(jì )如何好好恋(liàn )爱(🈺)……