It's wintertime in New York, and for the first time since Irish immigrant Molly Murphy started her early-20th-century detective agency, she is completely snowed in with work. While she's proving to be quite the entrepreneur and is very much in demand by some of Broadway's brightest stars and Fifth Avenue's richest families, she has to grudgingly admit that if she's going to work more than one case at a time, then she's going to need some help. Molly's...