Ireland face Argentina this Saturday in the Aviva Stadium, three years after their epic World Cup encounter that saw Las Pumas dump Joe Schmidt's side out at the quarter-final stage.
That result still lingers as a significant one on Schmidt's reign and it is a game he routinely references. Issues with squad depth were torn apart particularly as Ireland were left stretched after a brutal pool game against France.
They approached the quarter-final without some star men (*hint*) and were on the receiving end of a 43-20 loss, but how well can you remember that team?