魁隆彈指間毀滅宇宙一半生命後，僅存的復仇者成員必須終極集結，團結一致視死如歸，為僅存的信念而戰以逆轉滅霸所造成的局面，徹底恢復宇宙的秩序。
Friends and fledgling entrepreneurs invent a device in their garage which reduces the apparent mass of any object placed inside it, but they discover that it has some highly unexpected capabilities - ones that could enable them to do and to have seemingly anything they want. Taking advantage of this unique opportunity is the first challenge they face. Dealing with the consequences is the next.
他是透過時空穿梭防止罪惡發生的特工，在最後一次的任務中，特工來到1967年，在一個酒吧裡遇見了約翰。約翰向特工打賭他的故事會令他感到不可思議: 約翰曾經愛上一個完美的「神秘戀人」，他們過著幸福的生活，也誕下一名女兒，可是有一天這名「神秘戀人」忽然消失了，在夢想破滅及女兒失蹤下，他的生活陷入低谷。然而最離奇的故事，原來特工發現約翰口中所說的「神秘戀人」，就是他要尋找的恐怖分子。因此，特工帶著約翰穿越時空，來到他們當年結識的那年，找尋「神秘戀人」失縱之謎。然而這次時空穿梭任務，特工卻發現了隱藏時間悖論下不為人知的秘密...
事隔多年，黑超特警J（韋史密夫 飾）和K（湯美李鍾斯 飾）「及時」回歸！可是…… 在MIB服務了十五年個年頭，J雖然見慣異形兼出開大場面，但面對身邊經常粒聲唔出、搞GAG都笑唔出的拍檔K，又愛又恨，友誼指標備受考驗。這回，當K的生命和地球的命運同時受到威脅之際，J決定回到過去，重新梳理一切前因後果，更與少年K (佐斯布連 飾) Team Up 又Power Up，合力拯救拍檔的未來、整個MIB組織和人類的生死存亡，認真唔輸得！而當J穿越時空回到那些年後才發現，原來，K隱瞞著他一個關係到全宇宙命運的驚人秘密……
IQ爆棚的孤兒路易仔由細到大只有一個夢想：就是找回自己的家人。為此他精心研製一部「記憶掃瞄器」，希望找出自己身世之謎，正當大功告成之際，機器卻慘被專程從未來世界回來復仇的壞人王黑帽士偷走！路易仔變得無晒心機，來歷不明的招積仔威仔突然出現，二話不說就將路易仔推上「時空穿梭機」，齊齊勇闖未來世界，與一班趣怪攪鬼的「羅拔神」神奇家族聯手對付大搞破壞的黑帽士。為了對付路易仔同威仔，黑帽士竟然用「時空穿梭機」偷渡回侏羅紀時代，捉了恐龍細奀做他的私家殺手！最令路易仔意想不到的是，這個神奇家族竟然和他的未來有密切的關連……
事實就是事實，你可以把它推翻嗎？亞力桑大四年前隻手不黏任何壞事，直至一天他製造了風捲殘雲時光機器，他推進了時光隧道，從此改變一生。 格培雅斯主演劇中主角亞力桑大，一個在1900年代的紐約發明家，當他知道自己可以重返過去，便重新安排未來……但卻意外地跌進800,000年的原始樂園，在那裡他本可拯救多次在地球酷劫後所殘餘的人類……
A group of teens discover secret plans of a time machine, and construct one. However, things start to get out of control.
A Victorian Englishman travels to the far future and finds that humanity has divided into two hostile species.
As two teen prodigies try to master the art of time travel, a tragic police shooting sends them on a series of dangerous trips to the past.
After their first adventure with the Hot Tub Time Machine, Lou and Nick are living very well off their ill-gotten gains, while Jacob still cannot rely on Lou to be a positive role model. When an unknown assailant breaks into Lou's mansion and shoots him, Nick and Jacob take him for another trip in the hot tub. They emerge in the year 2025, where they must figure out who shot Lou and prevent it from happening again.
When a hunter sent back to the prehistoric era runs off the path he must not leave, he causes a chain reaction that alters history in disastrous ways.
A daring physicist travels into the past to stop a mysterious woman from stealing his invention. But once there, he uncovers a surprising truth about the machine, the woman, and his own fractured reality.
When three high-school friends invent a time-machine, they decide to use it to go back in time and prevent other youngsters from making humiliating mistakes.
Writer H. G. Wells pursues Jack the Ripper to modern day San Francisco after the infamous serial killer steals his time machine to escape the 19th century.
A scientist builds a time machine and accidentally sends his apartment complex manager and a petty burglar to 16th century Moscow, while Tsar Ivan the Terrible travels to 1973.
The year is 1890 and Bible professor Russell Carlisle has written a new manuscript entitled "The Changing Times". His colleague, Dr. Norris Anderson, believes that what Carlisle has written could greatly affect the future of coming generations and, using his secret time machine, Anderson sends Carlisle over 100 years into the future, offering him a glimpse of where his beliefs will lead.
Fueled by his obsession with the past, Frank instigates a manhunt to find his former henchman Rob.
In order to save the world from a nuclear holocaust in 2045, Doc Brown must push the technological age back at least 50 years preventing Mattel Hoverboards and Mr. Fusion from being created.
Sophie and her family are visiting the city Museum of Natural Sciences where Prof. Snork is working on a new time machine... Suddenly the whole machine starts to shake and, with a bright flash of light, a tiny mammoth named Woolly and a sea turtle by the name of Gertrude materialize next to Felix! All three of them are then catapulted into a journey through time in which they face prehistoric cavemen and even meet Queen Nefertiti in ancient Egypt. However, the return home will not be easy, as Sophie and Prof. Snork work on getting the machine back to the present. Meanwhile, Felix is hosted by the Vikings, meets a whale, comes to know the peoples of the Native Americas and goes adventuring on a Pacific island. Felix and Wolly even participate in a medieval tournament before returning to the safety of Sophie's arms.
After Martha Jones parts company with the Doctor, his TARDIS collides with another, and he comes face to face with one of his previous incarnations.