Katherine is stabbed and points to Mike as the assailant. Susan tries to get Katherine to admit that he's innocent, despite the evidence against him. When that doesn't work, she uses the family card.

The Scavo's are in deep money trouble, which is a touchy topic between Lynette and Gaby, given the lawsuit.

Meanwhile, Karl goes against Bree's wishes and buys a flying banner, which he'll use to propose to her. An extortion attempt is followed by rumors that someone on Wisteria Lane is a murderer. Something goes horribly wrong with the plane and it crashes -- killing someone off the show.

Watch this entire episode of 'Desperate Housewives' after the jump. Katherine is stabbed and points to Mike as the assailant. Susan tries to get Katherine to admit that he's innocent, despite the evidence against him. When that doesn't work, she uses the family card.

The Scavo's are in deep money trouble, which is a touchy topic between Lynette and Gaby, given the lawsuit.

Meanwhile, Karl goes against Bree's wishes and buys a flying banner, which he plans to use to to propose to her. An extortion attempt is followed by rumors that someone on Wisteria Lane is a murderer. Something goes horribly wrong with the plane and it crashes, killing someone off the show.

Watch this entire episode of 'Desperate Housewives' on Slash Control.