The 5th season was announced in May 2023 with filming taking place later in the year.
The derelict Lido, featured in the series, is in Grange Over Sands (not Silverdale as stated), in which there is currently a campaign to get it re-opened and refurbished to its former glory.
In February 2021, ITV announced that the third series, the departure of Morven Christie in the leading role and the arrival of Marsha Thomason as Morecambe CID's new family liaison officer, DS Jenn Townsend.
Each episode has no official title for original UK broadcast. However, in some other languages the episodes have been titled.