By Ali Smith Max has taken Jenny from the office out to dinner.

Now he's asked her back to his place for coffee.

Electricity is very definitely in the air.

But why is Jenny so concerned to know the exact measurements of Max's modest flat - and the precise dimensions of his bed? Former Blue Peter presenter Valerie Singleton makes a cameo appearance as her younger self in this offbeat but fundamentally romantic comedy by the award-winning author of the novel Hotel World.

Max....Simon Tait Jenny....Emma Currie Jenny's Father....Crawford Logan Ronnie....Mark McDonnell Professor Dennis/Max's Father....Michael Mackenzie Max's Mother....Monica Gibb Inga....Emma Larsson Hannah....Lucy Paterson With Valerie Singleton as herself circa 1967.