The TV show - Loch Ness is listed here:
http://www.tvmaze.com/shows/19063/loch-ness
but there are no episodes added.
It appears that this show that this show was broadcast 1st on the cable/IPTV channel - "BBC First" here in Australia commencing on Thursday 20th April, 2017 @ 20:30 Aussie time and then each Thursday. The 6th and final episode goes to air tonight ... 25th May, 2017 @ 20:30.
http://www.bbcaustralia.com/shows/loch-ness/
I've been unable to find it listed on any TV listings for ITV itself or any other network, except BBC First.
I could add the episodes as per BBC First schedule, but I thought it might be better to ask here 1st.
Cheers
BazzaG...