Albert Square back in 2000. Mo had previously lived in Walford and returned after 40 years away with son-in-law Charlie Slater and granddaughters Lynne, Kate, Little Mo and Zoe. READ MORE: EastEnders Heather Trott star's toyboy husband and life 10 years after soap exit She immediately reignited her rivalry with Pat Butcher before they emotionally reconciled at the grave of Mo's ex-husband, Jimmy Harris.