Trouble begins at Walford High with Joel Marshall and Tommy Moon, and it quickly spreads through the community. With Ross, Vicki, Kat, and Alfie all caught up, the fallout will shake families apart. Joel Marshall and Tommy Moon’s actions at Walford High begin to stir across Albert Square. EE/Chaos at Walford High. On Monday, the incident at Walford High forced Teddy and Gina into action.