You managed to just miss it according to your post time as it was on E4 @ 11pm
In case - with RT edited
A grieving widower camps out in the funeral home - old black guy who talks street and doesn't call ladies, well ladies if you get me drift! And then up and dies whilst camped out there.
Sparks fly when Claire meets Brenda's brother Billy - Claire also finds out about the book about Brenda and Brenda cuts off Claire from saying how she really related explaining she's heard it once too often. Claire really likes Billy and at first things go well (2nd base) but then he has an episode and shuns her advance saying she's just a kid and he's not a paedophile. Brenda takes Claire out to cheer her up. Aww.
Ruth spurns Hiram after running into him at church - a Russian florist who hots up her already passion fueled mind and snogs her! But she then ends up on Ed Begley's doorstep...
David finds himself pursued by a pushy divorced parishoner - the seemingly mad bird that was after him before pushes too hard and he snaps. She suggests they are both lonely and sex can be fun and relieving but he goes off in a huff to a gay bar and has sex with some guy.
Nate uncovers some of his father's secrets while examining old funeral home receipts - seems dad did some jobs on a bartar for services principal. One Indian dude gave him a spare room at his restaurant to use whenever for burying his departed lady wife, which he used to play tunes in and get high with some organic grass from another barter client

Nate ponders the fact that the clients all say his dad was a laugh and tries to get more in touch with who his dad was - bikers appear in room/hooker etc. He tries to get Brenda's genious (! - flashback to Blackadder) on the case by taking her there but she tells him it's too late and to live with what memory he has.
That'll do yer.