Yan, a selfish 24-year-old, exploits a time-loop until he discovers Kai, a struggling 40-year-old, is also trapped. When the loop moves forward, Kai sees his newborn son, and Yan's recklessness leads to his arrest. Thinking it's over, they realize the loop resets with their actions locked in. They’re still trapped, aware that something has altered the loop's course. 性格自我的阿彦在时空循环里为所欲为，直到一天，他惊讶发现自己的40岁经理凯义也被困在了循环里！但出乎意料的事情发生了。时间，竟然开始往前推进...

Trapped in a time loop, Kai and Yan face their actions' consequences. Yan endures his mother's criticism and CHLOE's rejection, while Kai uncovers Ting Ting's infidelity and leans on his brother Hao. Pursued by police, they hide in a nursing home where Agatha, a dementia patient with knowledge of the loop, offers them a deal for escape.在逃离时空循环中，阿彦被母亲严厉训斥，并遭到CHLOE的厌弃。凯义试图揭露妻子婷婷出轨的真相，不得不求助于弟弟凯豪。在警察追捕中，他们逃到奶妈所在的疗养院避难。奶妈对循环似乎有所了解，提出交易，只要他们帮她逃出疗养院...

Still trapped in the loop and pursued by police, Yan and Kai turn to Agatha, who reveals the loop's secrets and urges them to repair connections. Believing they control the loop, they exploit it before moving forward. Just as they think they’ve escaped, Agatha is kidnapped by a mysterious figure. 三人逃出疗养院。奶妈终于揭示时空循环的秘密，要结束时空循环，就要修补与身边人的关系。阿彦和凯义认为自己已经掌控了时空循环，决定在推进循环前将其好好利用一番，赚大钱！但就当他们以为自己已经逃离循环后，奶妈竟然被一个神秘人绑架。

Yan and Kai pursue Agatha, always one step behind a taunting, mysterious man. Despite their efforts, they're caught in a cycle of setbacks. A clue leads them to their workplace, where they enlist Chloe's help. They discover Agatha is being mistreated by their CEO, Henry. Just as they corner him, Henry activates the time loop, escaping and trapping Yan and Kai in the relentless cycle once more. 阿彦与凯义不懈地尝试拯救奶妈，却每次都比神秘人慢了一步。线索指引他们回到公司...

Chloe adapts to the time loop, mastering the repeating day. Initially focused on survival and duties, frustration sets in as the cycle persists. She teams up with Yan and Kai to confront Henry, whom she suspects is behind it all. Their attempt to capture him fails, and the day resets. Yan, now back at the start, discovers he's holding Henry's flask, hinting at a crucial clue. Chloe竟然也被卷入了时空循环！但聪明敏锐的她很快适应了这种状况。Chloe不想被困在重复的一天里...

The trio examines the flask's contents: a password-protected PDA, an engraved poem, and clippings of Agatha’s achievements. Realizing the Bao Ding Balls control the loop, they plan to capture Henry. At the nursing home, they trap him, only for Henry to reveal a shocking truth: they aren’t in a time loop but are jumping between multiverses. 三人打开Henry的水壶，发现里面藏着一个加密的PDA、水壶上刻着的诗句，还有奶妈在各个领域屡获殊荣的剪报。三人意识到Henry的保定球正是控制时空循环的关键，便决定再次利用水壶抓住Henry。他们成功擒住...

In 1992, HENRY, an ambitious cosmophysicist, and Agatha, a librarian, fall in love and discover a meteorite that activates time loops. HENRY's obsession strains their relationship, leading Agatha to destroy the meteorite. In 2023, HENRY seeks Agatha’s essence from other multiverses. In the present, the Bao Ding balls crack, sending the group into the multiverse. 1992年，宇宙物理学家HENRY与图书管理员慧慈相恋并偶然发现能启动时空循环的陨石，但他的野心让两人关系紧张，慧慈最终摧毁了陨石。2023年...

In a new universe, CHLOE discovers she is pregnant with Yan's child, while Kai has three children with Ting Ting. They find Agatha, now a marathon runner who doesn’t recognize Yan. HENRY collects Agatha’s tears, and as CHLOE is about to give birth, they must use the Bao Ding Balls to escape, uncertain of their destination. 四人被传送到新的宇宙，CHLOE怀上阿彦的孩子，凯义和婷婷已有三个孩子。他们必须修好损坏的PDA和裂开的保定球，困难重重，找到奶妈时却发现她是位不认识阿彦的马拉松选手。HENRY终于成功收集到奶妈的眼泪，而在CHLOE临盆之际...

In a different universe, Yan, Kai, and CHLOE find Agatha as a tech CEO, while Kai is a boxer at Ming’s club. HENRY, afflicted with “Bad Actor Syndrome,” is held captive by Ming, who gains the Bao Ding Balls. Yan and CHLOE try to convince Agatha of their story. 四人穿越到另一个宇宙，奶妈成了科技公司CEO，凯义是拳击手，而HENRY患上"烂演员综合征"几乎无法行动。当阿彦和CHLOE试图说服对他们充满怀疑的奶妈时，明叔囚禁了意识混乱的HENRY并夺走保定球，以凯义赢得拳击比赛为条件要挟。凯义获胜后，三人揭露明叔骗局，在奶妈协助下夺回保定球。

Yan, CHLOE, Kai, and HENRY journey through various universes, including a pantless universe, a mime universe, and an AI universe where everyone has personalized AI. In the AI universe, CHLOE discovers her sister Kit is alive, realizing she must let go of self-blame and accept love. 为收集奶妈眼泪，四人穿越无裤宇宙、默剧宇宙、音乐剧宇宙，最后抵达"AI宇宙"，在那里每人都有专属AI助手。CHLOE发现妹妹小洁在这个宇宙里依然活着，她逐渐意识到自己应该放下多年的自责，接受自己应得的爱。最终，CHLOE在这个宇宙中与小洁和解，摆脱了内疚。

Kai becomes the star of a reality TV show called "Kai’s Happy Life!" Initially thrilled to see a grown-up Toro and kind Ting Ting, he soon realizes it’s all scripted, with Toro as a child actor. Kai uncovers that the show mocks his life, casting him as the universe's biggest loser, shattering his happiness and revealing the cruel facade behind the scenes. 凯义在《凯义的幸福生活》真人秀中成了巨星，与长大后的Toro和婷婷重逢，沉浸在幸福中。可后来，凯义发现这一切不过是个真人秀，而Toro也只是扮演他儿子的演员。凯义逐渐意识到...

Yan becomes a famous poet, supported by his greedy father after his mother leaves. Kai, now a feared mob boss, discovers he has a son and feels content in this universe. HENRY and CHLOE attempt to collect Agatha's tears but fail as she remains unresponsive. CHLOE seeks Yan's help, but he hesitates, wanting to stay in this seemingly perfect world a little longer. 这个宇宙里，失去母亲的阿彦获父亲支持成为众人追捧的"诗歌王子"，凯义则成为黑帮老大并拥有了梦寐以求的亲生儿子，对他们来说简直是个完美宇宙。。。

CHLOE finds Yan’s mom for help, prompting Yan to realize his father's enabling behavior. Kai tries to show Toro he’s changed, but Mr. Red Leopard threatens his family. Realizing his power and wealth command respect, Kai refuses to leave the universe and takes a drastic step. CHLOE找来阿彦的妈妈帮忙，让阿彦看清父亲对他的“支持”实际上是有目的。当凯义向TORO证明自己改过的决心时，遭到黑帮老大红豹威胁要伤害他家人。了保护家人，凯义借权力和财富之势打败红豹，夺取保定球并挟持阿彦、CHLOE和HENRY，执意要让所有人留在这个宇宙。

Yan and HENRY escape with Toro's help, leaving CHLOE as a hostage. They find refuge at Yan’s mom’s house and retrieve the PDA. At Agatha's ward, HENRY uses the collected tears, awakening a supercharged Agatha with skills from multiple universes. With her help, they rescue CHLOE and confront Kai. In a desperate move, Kai smashes the Bao Ding Balls, altering everything. 在TORO协助下，阿彦和HENRY成功逃脱，但CHLOE仍被凯义挟持。三人在阿彦母亲家避难，找回了他们的PDA。在没有其他选择的情况下...

The shattered Bao Ding ball throws them into a chaotic realm where time and space are distorted. They are rescued by the real Agatha, living in The Void. To help them return, HENRY makes the ultimate sacrifice by staying behind. The heroes are transported back to their original universes, each given a second chance to set things right and start anew. 砸碎的保定球将他们带入了完全失控的混乱状态，时间与空间都失去了秩序。最终，一直困在黑暗空间的奶妈将四人从噩梦中救出。为了让他们回到原来的宇宙，HENRY选择独自留在黑暗空间，做出了牺牲。。。