1975 年，铁路局乘警陆城意外重生，带着前世记忆回到命运转折点。他识破绿茶李慧英的骗局，保住铁饭碗，凭借后世经验在火车上破获盗窃团伙与敌特案件，屡次立功。同时他护住亲友避开危难，彻底改写悲惨人生，开启逆袭之路。

James Williamson's 1902 catalogue has a detailed description: Shows how a dinner went to the dogs. Three scenes. 1st Scene - Quiet roadway, tramp slouching along, butcher walks up briskly with tray on shoulder, tramp lifts joint from tray and bolts, butcher after him. 2nd Scene - Roadway and front of cottages; tramp rushes past, dogs after him and then butcher; cottagers come out and look after them. 3rd Scene - A large tub; tramp comes in, dodges round the tub, hoping to escape his pursuers; throws joint into tub, and jumps in after it; dogs following closely behind, sniff round the tub, then jump in one by one, first a large collie, then a French poodle, then a black and white terrier; another small dog runs round, but cannot manage the jump. What happens inside can be imagined by the ragged condition of the tramp when the butcher comes along, and after driving off the dogs, pulls him out, and then finds the bare bone left in the tub. A tussle between the butcher and the tramp brings the subject to a close.

The crooks in London know how it works. No one carries guns and no one resists the police. Then a new gang appears that go one better. They dress as police and steal from the crooks. This upset's the natural order of the police/criminal relationship and the police and the crooks join forces to catch the IPOs (Impersonating Police Officers), including an armored car robbery in which the police must help the gangs to set a trap.

重生1975年,陈建华从人人喊打的“陈混子”,靠一把柴刀、一杆猎枪、七个嗷嗷待哺的娃,从青山村守山人一路杀成国营大厂厂长,打脸村霸、盘活烂厂、揪出敌特,最终护住军需、护住卫星、护住全家全村全县的饭碗。

重回艰苦的七十年代，带着前世遗憾重生的林川，毅然救下境遇落魄的千金孟瑶。此举引来村干部百般针对、克扣口粮，家中日子举步维艰。他凭借前世记忆远赴草原谋生，历经风雪野兽险境，积攒钱粮人脉、打通公社困局。于贫瘠岁月里奋力打拼，撑起清贫之家，笃定奔赴良缘，逆天改写自己与挚爱、家人的一生。

叶凡被妻子伙同他人出卖，叶凡气愤而自尽，意外回到了过去的人生起点。他发现自己回到了早年的婚姻，还未离婚的状态。面对即将重演的失败婚姻，叶凡决定重新审视自己和婚姻中的问题。他展现出全新的人生态度，关心家人，关爱婚姻。通过积极的改变和努力，叶凡与妻子逐渐修复关系，重燃爱火。在这段从离婚开始的婚姻旅程中，他们共同经历了人生的起起落落。

重生归来的陆城，开局先甩绿茶婊，再迎娶姐姐闺蜜。靠着一身武艺，在火车上抓特务，逃窜犯，小偷，慢慢升职加薪。从小乘警开始，一步步崛起四九城。靠着前世记忆的优势，助大哥当官，助二姐成为世界首富。你要说，为什么他不自己当首富只因他想直接躺平。

在选婿抛绣球的吉日，京官之女阿婉重回一世。前世，她无辜卷入贵妃沈容的阴谋，绣球落入乞丐之手，被迫下嫁，最终爹爹惨死，自己身怀六甲被推下阁楼。重活一遭，阿婉看着台下女扮男装的沈容，以及她身旁的微服帝王周成玄，决意改写命运。她巧妙避开沈容的陷阱，将绣球精准地抛给了周成玄，成功嫁入皇家。这一次，阿婉不仅要逆天改命，为爹爹复仇，更要步步为营，在深宫中谋取荣华富贵，让曾陷害她的人付出代价。

陈兴平前世被未婚妻吴春凤背叛，家破人亡。重生回到洪水之日，他对吴春凤见死不救，救下了险些丧命的绝美村花林允棠。吴春凤怀人孩子、卷走彩礼的真面目被戳破，声名扫地。陈兴平凭借前世记忆，进山挖参打猎快速致富，顶住林家高价彩礼压力，为林允棠撑腰，还分家摆脱偏心亲戚。最终他迎娶林允棠，成了守山人，一家人齐心，开启幸福新生活。