Agatha Christies - Spiders Web DVD

Penelope Keith and Robert Flemyng star in this made-for-TV crime drama based on Agatha Christie's play.
The film follows housewife Clarissa Hailsham-Brown (Keith) as she is thrown into a murder mystery after discovering a dead body in her study.
Can she dispose of the body and solve the crime before her diplomat husband returns with some very important guests?