A woman's split personality gives life to a murderous ventriloquist's dummy.

Tom and Cassy' s investigation into the murder of a TV news director leads them to suspect both a prominent reporter and her assistant.

Tom and Cassy pursue a well known romance novelist who they suspect in a string of murders.

A popular actress. who Tom and Cassy are told to help study for a new film role, interferes with their investigation of an immigrant' s murder

When Tom is shot to keep him from testifying in a murder trial, Cassy goes undercover to catch the man who ordered it.

Lipschitz's first love turns up dead after asking him for protection from an aging mobster.

Tom and Cassy expose an IRS agent's apparent suicide as murder.