 Learning that Sirella disapproves of Dax, Worf asks Martok to intervene.Martok refuses to get involved, but agrees to participate in Kal'Hyah, the traditional Klingon "bachelor party".Captain Sisko, Chief O'Brien, Dr. Bashir and Alexander, Worf's son, join them, but are disappointed when they learn that unlike what they imagined the Klingons' idea of a bachelor party to be, is actually light on fun and heavy on ceremony, fasting, bloodletting and various Klingon forms of torture.