The Wilson family has a strict iron rule: dinner must be served sharp at 12 PM every Sunday, and if anyone is late, the entire family will receive Standing Punishment together. The patriarch Wei Shouzheng is stubborn-minded, always using outdated Wilson Family Rules to suppress his family members, leading to successive conflicts in the household. His daughter-in-law Jane Wilson is clear-headed and courageous, unwilling to endure and compromise blindly, while her husband Ryan gradually wakes up amid repeated disputes. The whole family redefines the boundaries of kinship through constant conflicts, breaks free from the shackles of old-fashioned ideas, and strives to pursue their own happy lives.