该剧讲述了Billionaire,softwaremogul,AdamPihaseverythinginlifewiththeexceptionofpositivememoriesfromHighSchool.Hebegrudginggoestothe20threunionandhassuchanamazingtimehefindshimselfwondering"IfIknewthenwhatIknownow"andofferstheentiregradclassoneyear’ssalarytocomebackanddoonemoremonthofthe12thgrade.
