Risky business: Liz Palmer runs a dive business in the quiet tranquility of a Caribbean island. Tranquil, that is, until a routine trip over the reef reveals the body of her newest employee, diver Jerry Sharpe. But when his brother, Jonas, shows up asking questions, Liz can't see how she can help. Jonas and Liz will be drawn into a dangerous criminal underworld that could cost them both their lives. Boundary lines: Jillian Baron and Aaron Murdock...