All Aboard — Dee Carney

Tasha's coworker Hayden Beck annoys the snot out of her. When he inserts himself onto a train ride she's taking -- supposedly under the pretense of making sure she doesn't take credit for their next project -- she sees red. Never mind that Hayden fuels every one of her fantasies. The gorgeous blue-eyed blond is her enemy. End of story.

Well…until he catches her right in the middle of one of those fantasies, calling his name.