The Last Laugh (1)291994-11-11A plastic surgeon dies due to an overdose of laughing gas... with no shortage of suspects. Mark campaigns furiously to exonerate Bonnie Valin, the victim's wife, while Steve makes a solid case against her. Meanwhile, Amanda's new electronic checking service is less than effective.87279441https://artworks.thetvdb.com/banners/episodes/72484/87279.jpgfalseeng