At the Fairview Meadows Psychiatric Hospital where Bree checked herself in, she is surprised to run into Susan's dentist friend, Orson, who's there visiting a patient. She begs him not to say anything to Susan, since Bree told her she was at a spa. Orson promises to keep her secret. She makes her escape as Orson watches but doesn't interfere. ..... When she goes to see Mike later, he's nursing a chipped tooth, so she advises him to go see her dentist, Orson. He says he's not going to propose if she still has feelings for Karl, but she insists she doesn't. He goes to see Orson, who correctly guesses that some of Mike's subpar dental work is from a prison dentist, since he spent some time doing freebies for inmates himself once. Mike asks if Orson ever worked on him, since he seems familiar, but Orson says no. ......Susan sends Mike an invitation to meet her by the lake for a romantic dinner in her trailer home. She tells her friends she's the one who's going to pop the question. And she tells Karl her plans as well, since first she needs him to finalize their second divorce. He reluctantly signs the papers. Mike is picking up flowers for his date when a car runs him over! He lays, unconscious or dead in the street, while we see that it was Orson behind the wheel. Meanwhile, Susan waits all night for Mike to show.
The next day, Bree is surprised to find Orson in her front yard with flowers. "Congratulations on your escape," he says and she smiles and invites him in.