Paramount Plus will bring TV audiences a suspenseful new four-part drama, "The Serial Killer's Wife," this December with Minspy. Traveling abroad? You need a VPN to watch "The Serial Killer's Wife" from anywhere.

The blockbuster success of Alice Hunter's 2021 bestselling novel of the same name has led to an inevitable TV adaptation that will keep viewers guessing until the final episode.

The book's blurb begins: "Beth and Tom are the envy of the neighborhood. Perfect marriage, perfect house, perfect family. So you know things won't last that long.

And Tom (Jack Farthing), a highly respected local practitioner, is soon arrested for an innocent murder. His trusted wife Beth (Annabel Shorey) instinctively supports Tom. But as the police investigate and suspicion grows in the community, she is forced to confront the fact that she doesn't know her spouse as well as she thought she did, and unravels his web of lies.

Could the man she loves commit murder? Will Beth risk it all to find out?

Everything you need to know to watch "The Killer's Wife" online is right here. Scroll down for the trailer, cast list, and instructions on how to watch streaming while traveling abroad.

The Serial Killer's Wife is not shown worldwide, but if you are traveling abroad and want to watch it on your regular streaming service at home, you don't have to miss out.

Using a VPN, you can bypass regional restrictions that would prevent you from watching abroad. We'll show you how to do that below. Currently, our favorite VPN service is ExpressVPN, but you can find others on our list of best VPN services.

Using a VPN is surprisingly simple:

1. Install the VPN of your choice. As we have mentioned, ExpressVPN is our favorite.

2. select the location you want to connect to with the VPN app. For example, if you are in the U.S. and want to see Paramount Plus UK, select U.K. from the list.

3. Sit back and enjoy the action Access Paramount Plus and watch The Murderer's Wife as if you were in England.

Unusually for a Paramount Plus original, "The Serial Killer's Wife" will not be released outside the UK.

Therefore, Paramount Plus subscribers in the UK who are traveling to these countries and still wish to watch the new series will need to use a VPN to access it, as explained above.

The trailer for "The Serial Killer's Wife" says that "every marriage has secrets," adding to the sense of urgency of this four-part drama. She is best known for Being Human, The Florentine Ruler of the Medici Family, Doctor Who: Flux, and most recently this year's The Sixth Commandment. The main cast includes: