Hallmark Mystery Series Updates For 2025: Exciting News For Sleuthers

Sleuthers who have been waiting on Hallmark Mystery news should be thrilled that a few more mysteries are returning. This is in addition to the recent news that the network has renewed Mistletoe Murders Season 2, starring Sarah Drew, Peter Mooney, and Sierra Marilyn Riley.
In addition, Hallmark has also announced that there will be two new True Justice Mystery movies. Created by Nikki DeLoach and Megan McNaulty, this series has an amazing cast that includes Nikki, Benjamin Ayres, Katherine McNamara, Markian Tarasiuk, and the rest of the Scooby Doo gang. Both of these movies wrapped earlier this week.
Read on for more exciting Hallmark Mystery news.

Hallmark Mystery’s Haunted Harmony Mysteries: Death In D Minor Filmed Near Dublin
Although Hallmark has not officially announced it, there is at least one new Haunted Harmony Mystery already filmed. Thanks to social media and industry pages, Sleuthers didn’t have to work hard to put together the fact this was happening. Firstly, according to Production List, Haunted Harmony Mysteries: Death In D Minor filmed in Ireland. Tamera Mowry-Housley is back as Gethsemane Brown, based on the Alexa Gordon mystery. Also back is Marco Grazzini and Risteard Cooper. In addition, LInda-Lisa Hayter has returned to direct this movie as well.
Hayter went to social media on Wednesday with a spectacular photo of the cast and crew in front of a the gorgeous Irish garden. “That’s a wrap! Thank you @hallmarkmystery, @muse_entertainment,@tameramowrytwo, and Ireland! We all loved what you gave us!!!”
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Adam Hously, Tamera’s husband shared his own post. “Third time to the Emerald Isle and second time watching Tamera film here. The production is just fantastic! She is doing amazing and the staff and costars are grat. Proud of her strength through it all. Nobody breaks this bond. 🙏🏻 #thehousleylife “lovemyfamily.”
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The big question is how many Haunted Harmony Mysteries will Sleuthers get? They were in Ireland for close to two months. Therefore, it seems likely they filmed two movies. However, as filming these movies takes two to three weeks, there was enough time to film three movies. Hopefully, Hallmark makes a big announcement.
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When Calls The Heart Star Pascale Hutton On Nelly Knows Mysteries
Hearties already know that When Calls The Heart stars Pascale Hutton and Kavan Smith are going to soon film another Nelly Knows Mystery. Although Hallmark has not announced this, Pascale told Hearties in a podcast interview that they are headed to film in April. This movie is called Nelly Knows Mysteries: All Manners Of Murder.
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What About Other Hallmark Mystery Favorites?
Right now, Hallmark has not shared any other Mystery news. Moreover, mystery stars have not hinted at filming more on social media. However, when Andrew Walker was on the Deck The Hallmark podcast, they asked about more Curious Caterer Mysteries. This is currently the top Hallmark Mystery series. Andrew shared that there is no information on if or when they will be filming more of this fantastic series.
As for now, fans have to wait for news on sequels on such movies as Cases Of Mystery Lane, Tipline Mysteries, Cut, Color, Murder, and more.
Sleuthers, which mystery series do you want Hallmark Mystery to make next? What are you looking forward to seeing?