Murder For Two stars Brett Ryback and Jeff Blumenkrantz had a killer evening (uh, literally) on November 6, when the duo celebrated the off-Broadway murder mystery musical’s official opening night at New World Stages. Directed by Scott Schwartz, the show was so popular during its run at Second Stage Uptown this summer, it's back for another round of madcap madness through March 16, 2014. The new musical, by Joe Kinosian and Kellen Blair, tells the story of Officer Marcus Moscowicz (Ryback), a rookie who poses as a detective in hopes of solving a murder case. The suspects, ranging from an aging Southern belle to a psychiatrist to an aloof ballerina, are all played by Jeff Blumenkrantz, and both actors play the piano. After the onstage hilarity, Blumenkrantz and Ryback celebrated with their friends and the creative team. Click below for photos of the big night!