"Secondary Cause of Death" (Kenner)

March 18 through April 3, at Rivertown Repertory Theatre, 325 Minor St. Tickets are $30 for adults, $28 for seniors and students and $15 for children. (504) 468-7221 or rivertownrepertorytheatre.org. Craddock has converted the Bagshot House into a hotel for the discerning visitor. Soon, Inspector Pratt arrives bearing grim news. When Joan Marple’s sister Cynthia arrives to stage a murder mystery evening, it’s not long before Pratt’s visit turns into a chaotic nightmare as the bodies pile higher than ever.