

Hammer saves a woman in Central Park only to see her killed in front of him a short time later on her front door steps. When police aren't looking for the killer, Hammer realizes that the mystery is bigger than he thought.
An elderly couple goes to Mike and tells them that they placed all their money in gold. And the one handling their money won't give it to them. Mike initially tells them to go to a lawyer he knows. But when they're killed Mike decides to investigate and finds himself in the middle of something involving the Feds.
A friend of Hammer's is kidnapped and held for ransom during a jewelry store robbery. Things go wrong during the handover of a valuable diamond and Hammer has a lot of work to do before he finally works out what is happening.