A stranger's visit sheds light on Carson's mysterious past. Elizabeth gets a taste of parenthood after volunteering to baby-sit Opal for a few days.
| Title | Heart of a Secret |
|---|---|
| Genres | Drama Western |
| Release Date | 2017-04-16 |
| Episode Runtime | 00 Hours 41 Minutes |
| Season Number | 4 |
| Episode Number | 9 |
| Production Companies | Believe Pictures, Motion Picture Corporation of America, Brad Krevoy Television, All Canadian Entertainment, Frontier Productions, Jordan Films |
