Though Hallmark announced in 2019 that it planned to continue the series, it took some time for things to move forward, especially given COVID-19 production delays. So, it's no surprise that the show's cast was excited to share news of their return to Hallmark. “It's OFFICIAL #POstables!!!,” Booth tweeted.

Will there be more mystery 101 movies in 2021?

Going by its regular release pattern, 'Mystery 101' episode 8 is expected to release sometime in late August or early September 2021.

Will there be more signed sealed delivered movies in 2021?

Signed, Sealed, Delivered has released 12 movies. The 13th movie is coming October. 17, 2021.