Unexpected Productions spoofs Dirty Harry: Someone is leaving dead men as his calling card. With the Mayor angered at the growing body count and Harry saddled with a partner fresh from the academy, can he end the heinous killing spree? Using audience-supplied details, the five actors create a brand new work every week–you even get to pick the title. It’s a goofy time with great music, gangsters, and guns galore as Harry mows his way through the underworld in pursuit of a madman with a grudge. NEIL CORCORAN 8 p.m. Thurs. Extended through May 8.

Thursdays. Starts: Feb. 21. Continues through May 8, 2008