Tony's trial descends into chaos. Bradley makes a huge admission to Stacey, and Max's world begins to crumble.

What will Tanya do when confronted with more of Max's deceit? Whitney is finally forced to face what Tony did to her, and Bradley has to make a tough decision.

With the Mitchells nursing their bitterness in all corners of the Square, Archie finally has the Vic to himself - but one by one his enemies return with murder on their mind.

As Walford struggles to come to terms with the murder of Archie Mitchell, the suspects begin to emerge. Stacey and Bradley reach a decision, and Ricky has a surprise for Bianca.

In a episode broadcast live to celebrate the shows 25th anniversary, we finally find out who it is who killed Archie Mitchell. With Bradley as number one suspect, he tries to forget about everything and enjoy himself at Ricky and Bianca's wedding reception.

Max tries to get to the bottom of Tanya's problems, but only makes her more agitated - and she finally snaps when Lauren interrogates her about the missed hospital appointments. Meanwhile, Max's brother Derek sets about making his presence felt in Walford, but both Pat and Carol are far from pleased to see him. Jamie Foreman (Layer Cake) joins the cast

Max is faced with a difficult decision after Lauren tells him the truth about Tanya's illness - but there are still more shocks in store for the Brannings and the Crosses. Meanwhile, Derek visits some more old acquaintances

As residents of the Square gather round a bedridden Pat, which faces from her past and present will make an appearance, and what will they have to say? Janine reveals a big secret.

Pat's relatives struggle to keep their emotions under control as the residents of Albert Square gather for her funeral. Kat and Jack pay an emotional visit to the grave where baby James is buried, and Ian tells Bianca about Mandy and Ricky's secret - leading her to question the future of her marriage. Meanwhile, Tanya and Max are forced to take action after Lauren's behaviour gets out of control