Hostage Negotiator: Crime Wave

from the publisher:

A rash of crime is hitting the city. Most crimes don't require a negotiator. But for the ones that do... you get the call. 

In Hostage Negotiator: Crime Wave — a standalone expansion to the solitaire game Hostage Negotiator — each turn represents a conversation between you and a hostage taker. You play cards and roll dice to increase conversation points, decrease the threat level, and release hostages.

Hostage Negotiator: Crime Wave uses the same "hand-building" mechanism found in Hostage Negotiator that puts cards you purchase directly in your hand for next turn, but it features new Conversation Cards, new Terror Cards, new Pivotal Events, and all new Abductors — each with new rules and new demands!

Hostage Negotiator: Crime Wave comes in a box that fits all released content for Hostage Negotiator to date with room for more.

Hostage Negotiator: Crime Wave is completely playable without any other content. So if you don't own the original Hostage Negotiator, you are still getting a fully playable game right out of the box. 

With new Conversation Cards, new Terror Cards, new Pivotal Events, new Abductors, and new Demands that can all be integrated with the original, your Hostage Negotiator experience will be taken to an all new level!