Can you help me identify this drama please?

[springtimeinbognor]

I'd be very glad if anyone can help identify this drama which was on Tv, probably last year or the year before.
It began with a woman living on her own somewhere remote - maybe Wales? She thought her husband had died in DRC, but then she spots him in TV news coverage. She was unable to get any answers so flew out to look for him and managed to track him down...and then...we went on holiday, forgot all about it and never saw the concluding episode(s)! If anyone can help with a title I can satisfy my reawakened curiosity!

The Widow??

I think it was The Widow.

The widow with kate beckinsale

Fantastic! Thank you all - such speedy response. Many thanks!

It was awful. She couldn't act.

Sounds quite a good plot line. On ITV I think.

I remember that, but not the detail ... I may rewatch that one!

KB was absolutely shocking in this!