The writing was atrocious. Too many folks have pointed out the bad British accent, so I don't really need to go there. But the plot points were so bad that it was just funny. I lost count of how many times I shook my head and thought, "this would never happen".
It went downhill 30 minutes in, when the department chairperson collapses and dies at the podium before giving a speech to name her successor. No one called for help, no one asked for a doctor in the house, no one called EMS, just "Oops, she's dead" and mystery begins. Remind me not to die in that fictional town. Next, when the FBI agent, Jim, tells the sheriff that it is possibly murder, she completely dismisses him. What?! Since when is it NOT suspicious when a perfectly healthy, barely middle-aged professor dies in front of a room full of people?? Sheriff says, "Not enough to investigate so everyone can go home." Yeah, sure, because the FBI guy doesn't know what he's talking about. It goes down hill even further when Jim - who is interested in Emma - doesn't have the guts to tell her he likes her, but give advice to a college kid to do just that with Emma's daughter.
We finally hit rock bottom at the climactic fight scene, when we see our heroine, Emma tied to a chair listening to the pudgy and out-of-shape villain tell her why he did what he did. Neither the trained FBI agent, nor the world-travelling British archeologist, can rescue the heroine and are fought off by a man who looks like he's never been in a fight in his life. Emma is forced to rescue herself - she goes incredible hulk, breaks the arms off the chair, then beats off said professor with the arms of the chair still tied to her arms - while both men lie on the ground and groan from the beating they took during their rescue attempt. Both guys apparently need to hit the gym. This was amusing as a one-time watch, but I could not recommend this as a serious mystery.