Inthecutthroatworldofprosoccer,aclublivesanddiesbythestarsonitsunder-21team.Theyarethefutureandlifebloodofanyfranchise,butmostwillnevermakeit.21THUNDERisthestoryoftheMontrealThunderU21team,followingtheteam’sstarplayersonandoffthefield.Astoryoflove,crime,race,sexandathleticglory,atitscoretheseriesisabouthowagroupofplayersandcoachesuniteasfamilyinthewhirlwindoflife,onestepawayfromthepros.