Yet another 70s tv show query...!

[Whickerman]

I'm trying to identify a tv show, 99% sure it's British from 70s, (thought it was Sapphire & Steel but it's not on any list of programmes or the box set)

A cruise ship missing from years previously turns up, the main characters end up on it to investigate, turns out that the same day is being relived over and over ala groundhog day, and the ship is in some alien 'ship in a bottle' set up.

Can you help?

[blue..colour]

There was a 70s series called Triangle which was set on a cruise ship. I remember my Mum and Dad watching it but I don't know anything about the story line - sorry!

[chessington]

Hi Sapphire and Steel was a bit like the Twilight Zone, with spooky episodes and weird episodes ?????

[Whickerman]

Thanks guys

Definitely not Sapphire & Steel - I have them all here. And definitely not Triangle! (Soap opera)

I'm going to search twilight zones - thanks bez

[Mystery Meat]

No that I'm a big fan of the show but it sounds like an episode of Dr Who from back in the day.

Checked a website and I reckon "Carnival of Monsters", link below.

http://www.bbc.co.uk/doctorwho/classic/episode guide/carnivalmonsters/detail.shtml

I vaguely remember finding it a bit disturbing!

[Rain Man4500]

Definitely not Triangle.

That was a BBC soap set aboard a North Sea Ferry, not a cruise liner.