Humor sparkles in this unusual start to a new miniseries. Jamie McNamara stopped dating when her last boyfriend married her secretary. Focused, driven and successful, she's called "The Porcupine" at the investment firm where she works. She's not the type to have sex in a Hummer with a stranger, but that's exactly what she does when a power outage stops mass transit and she shares a ride with Andrew Brook, who's also driven and all business. Something pushes them over the edge with lust, and then their adventure appears on a blog called The Red Choo Diaries -- also the name of the miniseries. A great situation, characters, humor and laugh-out-loud dialogue make Beyond Breathless (4.5) by Kathleen O'Reilly a winner.