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Do you think a relationship will develop between Gray and Rachel as her Nonna seemed to be hoping for?

Yes I do think they like each other.

There's always seems to be a potential love interest in this series. I think they are attracted to each other but who knows where it could go.

The possibility is always there but I think people that are in their type of business would be very careful about becoming too attached to one another. They might put the entire team in danger because they couldn't be objective.

They definitely seem attracted to each other, but not sure if it will develop beyond this.

Nothing wrong with a bit of sexual tension to add an extra dimension to the story - just look back to good old Jimmy Perez...

yes. All the action/thriller writers seem to like that added element

>6 Sergeirocks: >7 bhabeck: I agree it does add something extra to the story.