Queen Mary, unsure who to trust, tests her brother James to ensure his loyalty after hearing of his meeting with John Knox. Meanwhile, Elizabeth schemes to sabotage Lord Darnley's relationship with Mary.
Adelaide Kane, Megan Follows, Celina Sinden
Duration: 42 min
Reign - Season 4 Adelaide Kane Megan Follows Celina Sinden Laurie Mccarthy Stephanie Sengupta