It's been an emotional overload for long-time friends, Grant Mitchell (played by Ross Kemp) and Nigel Bates (Paul Bradley), on EastEnders (7:30pm - see our TV Guide for listings).
First, there was the devastating turn of events involving Grant's troubled brother, Phil (Steve McFadden).
And now Grant has discovered that his bestie Nigel is dealing with a diagnosis of dementia...
