Adam Jackson takes a dive into the fascinating history of the FIFA World Cup, exploring topics such as the origins of international football; the tournament's most successful teams; the only team to be undefeated in 2010; the fate of a controversial Ecuadorian referee from 2002; a surprising controversy surrounding Bobby Moore in 1970; the tragic demise of Columbia's Andres Escobar; the special talents of Paraguay's Jose Luis Chilavert; and the immortal words that wrapped up the 1966 World Cup Final at Wembley.