The April Rainers

A wife-beater is murdered after receiving threatening letters from the so-called April Rainers. Chief Inspector Webb soon finds himself hunting a serial killer now operating on his own patch whose next victim looks like being a famous local composer.
 
A wife-beater is murdered after receiving threatening letters from the so-called April Rainers. Chief Inspector Webb soon finds himself hunting a serial killer now operating on his own patch whose next victim looks like being a famous local composer.