Shirley Carter (Linda Henry) will be back to cause more problems for Phil Mitchell (Steve McFadden) in EastEnders next month.

Warning: spoiler alert!

Outraged that Phil's son Ben has only received a four-year sentence for the manslaughter of Heather Trott, Shirley goes about trying to wreck Phil's bid to get custody of granddaughter Lexi.

Shirley's return is on BBC One and RTÉ One on Monday December 3.