The lead character (originally an adult journalist) was tailored specifically to Johansson, whom Woody Allen observed as having an unused "funny" quality about her while working on the previous film Match Point (2005).
Scoop is one of three 2006 films to feature both the topic of magic and magicians as main characters. The other two are The Illusionist (2006) and The Prestige (2006), the second of which also stars Hugh Jackman and Scarlett Johansson. Woody Allen was tutored magic and illusion for the movie by Scott Penrose.
When Sondra sits in the boat with Peter before he pushes her into the lake she wears beige / light brown clothes. When she returns to the house and happens upon Peter and the policemen, being still wet, her clothes are dark brown, almost black. That's too dark to be wet beige. It can't be muddy either, because the rest of her (hands, hair, face) are clean.
The real Tarot Cards serial killer is caught and confesses.
Sid discovers Peter isn't a serial killer, but he did murder Elizabeth Gibson.
On the way to save Sondra, he drives off the road and is killed.Believing she can't swim, Peter leaves Sondra in the middle of the lake, and calls the police. When they arrive, she shows up.