When Calls the Heart Season 13 Episode 6 will air on Hallmark on February 7. The network's beloved & long-running drama series is based on Janette Oke's eponymous book and airs weekly episodes every Sunday, which are also available to stream on Hallmark+. However, Hearties will be able to watch the upcoming episode a day earlier due to a schedule change.Originating from a two-hour television movie pilot, When Calls the Heart follows Elizabeth Thatcher's arrival in Hope Valley, a small coal-mining town in Western Canada.When Calls the Heart Season 13 is continuing to expand on the storylines of the Hope Valley residents, who are currently reeling from the aftermath of the wildfire in the previous episodes.Here are all the release and streaming details for the next episode.When Calls the Heart Season 13 Episode 6 release date and streaming details View this post on Instagram Instagram PostCalling attention to all Hearties! The sixth episode of When Calls the Heart Season 13 titled 'Moment of Truth' will air on the Hallmark channel on February 7 at 8 pm. Seasoned fans may notice that the upcoming episode will air on Saturday instead of its usual Sunday slot. This change is likely due to Super Bowl Sunday, which also falls on February 8. Since networks don't want their drama series to coincide with the Super Bowl, Episode 6 will air a day earlier.Cord-cutters need not worry! While the Hallmark channel is your best bet, you can also catch When Calls the Heart Season 13 Episode 6 via live TV streaming services like fuboTV, DirecTV and Hulu+ Live TV, some of which also offer a free 5-day/7-day trial.As usual, the episode will be available to stream on Hallmark+ a day later. After a free 7-day trial, Hallmark+ can be accessed for $7.99/month or $79.99/year.According to a When Calls the Heart fan Facebook group, Hallmark will air a movie on the show's regular timeslot on February 8. After catching the new episode on Saturday, Hearties can tune into The Way to You, starring Kim Matula and Aaron O’Connell, on Sunday at 8 pm.A preview for When Calls the Heart Season 13 Episode 6 View this post on Instagram Instagram PostThe synopsis for the upcoming episode reads as follows:A familiar face returns and brings a fun, new piece of technology with her...the polygraph. Nathan freezes when a playful line of questioning catches him off guard.The synopsis of When Calls the Heart Season 13 Episode 6 teases the return of a familiar face, who will bring new technology to Hope Valley. Several reports indicated that Georgie McGill (Melissa Gilbert), who made her debut in Season 12, will return in the latest season. Since this synopsis fits her character description, Hearties might see Georgie on their screen again.In addition to this mysterious visitor, the polygraph couldn't have come at a better time, as the Hope Valley residents are desperately seeking answers about the wildfire. With every resident hiding a multitude of secrets and lies, this new technology can likely unmask some of them and bring much-needed truths to light.Elsewhere, the preview for When Calls the Heart Season 13 Episode 6 also suggests trouble for Nathan, who will be caught off guard during questioning. The previous episode saw him questioning Allie and Oliver's relationship. Allie maintained that Oliver is just a friend but Nathan lashed out at the latter, which caused friction in his relationship with his daughter.The cast for When Calls the Heart Season 13 View this post on Instagram Instagram PostThe latest season of the romantic drama series marks the return of the main ensemble, alongwith some new faces. Here are the actors who bring this Hallmark series to life:1) Erin Krakow as Elizabeth Thatcher Thornton2) Kavan Smith as Leland Coulter3) Andrea Brooks as Faith Carter4) Chris McNally as Lucas Bouchard5) Kevin McGarry as Nathan Grant6) Viv Leacock as Joseph Canfield7) Jaeda Lily Miller as Allie Grant8) Amanda Wong as Mei SouTune in to When Calls the Heart Season 13 Episode 6 on Hallmark on February 7.For the latest scoops on your favorite TV shows and movies, follow SoapCentral.