第一部的主要演員原班人馬演出，包括麥考利·克金和兩個演反派的笨賊。故事處景在紐約大都會，講述那位超乎常人的小孩，在聖誕前夕在機場與家人失散，小孩獨自上錯飛機去了紐約。在一幢吉屋用不同的家居陷阱，招待逃獄出來的兩個笨賊。
美國國防部的一塊電腦芯片不見了，裡面存著高級的機密。國際犯罪分子也將其價格炒到了天文數字。為了能完成交易，犯罪分子將其藏匿在一台玩具遙控車裡面，並順利通過了機場的安檢。不過，途中卻陰差陽錯的被一位老太太調包，最終這台藏著高級機密芯片的遙控車被送到了8歲男孩兒阿歷克斯（Alex D . Linz 飾）的手中。為了取回芯片，受過專業訓練的犯罪分子潛入了阿歷克斯所住的小區。一天晚上，阿歷克斯因為長水痘而被獨自留在了家裡，這給犯罪分子極大的機會。不過……阿歷克斯卻不是他們想像中的8歲男孩兒，他有著讓人意想不到的“武器”，最終用智慧打敗了犯罪分子。
繼家喻戶曉的《小鬼當家》系列電影後，電視版的《小鬼當家4》當中，小鬼凱文到父親的新女友家中過聖誕節。 聖誕節前夕，不怕死的壞蛋趁凱文父親外出時，又想要來闖空門。沒想到寶貝智多星凱文，為展開家園保衛戰，不惜翻天覆地。這次更多的賤招，要讓壞蛋人仰馬翻，吃盡苦頭....
Terri is a devoted wife and mother of two, living an ideal suburban life in Atlanta when Colin, a charming but dangerous escaped convict, shows up at her door claiming car trouble. Terri offers her phone to help him but soon learns that no good deed goes unpunished as she finds herself fighting for survival when he invades her home and terrorizes her family.
十歲的麥克斯默瑟的家人前往日本度假，卻不小心將他遺忘了。一對夫婦為了取回家傳的無價之寶，將目光投向了默瑟一家。麥克斯有責任保護自己的家園不受外人侵犯...他會不惜一切代價把侵入者擋在門外。
顛覆家庭入侵驚悚電影類型，超越《暫時停止呼吸》，面對竊賊侵門踏戶，手機APP成為她生存的唯一途徑...盲人前滑雪選手蘇菲家中遭遇侵入者，她能否成功抵禦他們生存下來？
父母因為怪物旋即襲擊美國而使兩人被逼暫時遺棄Stephanie，在哥哥的死亡和父母的遺棄的情況下，她唯有靠吃花生醬為生。後來Stephanie被一股超自然力量圍繞著。當父母回來後，他們驚訝地發現此超自然力量正在肆虐，更開始影響Stephanie…
Leona Stevenson is confined to bed and uses her telephone to keep in contact with the outside world. One day she overhears a murder plot on the telephone and is desperate to find out who is the intended victim.
Thomas de Frémont, a precocious child obsessed with action films, sets himself up for a terrifying Christmas Eve after he unwittingly makes contact with a deranged psychopath who claims he's Santa Claus.
What if ... you let a stranger into your house to use your phone, but while you've been patiently waiting in the kitchen, he just disappears ... or does he? Félix, an architect who has just split up with his girl-friend and inhabits a huge mansion in Barcelona, finds out how many hiding places there really are in his house. But are there enough to hide another person, a strange parasite of living space? Or is Félix really going insane?
一年一度的聖誕節又到了。全家忙著外出歡度聖誕假期，不料忙中出錯，將家裡最小的成員——8歲的凱文（Macaulay Culkin 飾）留在了家裡。爸爸媽媽急壞了，可此時他們已經身在外地，一時亦無可奈何。倒是凱文樂壞了，難得一個人在家，凱文將家里布置成了“遊樂場”。
兩個剛出獄的竊賊將目光瞄向了凱文家。當他們鬼鬼祟祟的踏入凱文家時，凱文憑藉自己的醒目和家裡的“遊樂場機關”，和兩個笨賊玩起了“遊戲”，笑料百出。凱文最後能否這場“遊戲”的勝利？
While her mother is away on business, a young girl home alone with her older brother witnesses her neighbor's kidnapping. But no one believes her--not her brother, not the cops. So she takes matters into her own hands putting her life at risk to save her neighbor.
An imaginative boy who frequently makes things up witnesses a murder, but can't get his parents or the police to believe him. The only people taking him seriously are the killers - who live upstairs, know that he saw what they did, and are out to permanently silence him.
Donald has an unpleasant evening when a mysterious book salesman comes to his door then disappears leaving Donald with a collection of whodunnit novels. He reads one and gets so fully involved in it that it appears that the characters are actually coming out of the book and into his living room getting him involved in the murder caper. Finally the author of the book, J. Harold King, steps forth and claims Donald innocent. The characters return to the novel from whence they came leaving Donald wondering if it was really just his "imagination"
聖誕節前夕，康利一家趕著回鄉過節，獨把家中的狗狗包恩留了下來。殊不知一群不懷好心的小偷，正計畫趁大人不在家時進門搜刮財物，好在警覺性高的包恩及時發現，搶在小偷進門前做好準備，用五花八門的陷阱，好好迎接他們的光臨。
An isolated house is too remote for a lone servant, who leaves a note, quietly exits the back door, and puts the key under the mat. Left alone in the house is a mother and her infant. A tramp has watched the servant leave and begins to skulk. When the lady of the house sees him outside as he discovers the key, she's terrified and desperately phones her husband, who's at work in town. He jumps into a car that's idling in front of his office and races toward home, the car's owner, and police, in hot pursuit.
Do-yeon, an Internet installer, meets a young girl who is guarding her house alone at an applicant's house. Do-yeon could not leave her alone
When her husband leaves for a night shift, a woman battles physical manifestations of her repressed fears and desires.
Giovanni has just moved with his mother in a new house - an old building they plan to renovate. But the place hides something dark. Something that now is calling from upstairs.