‘Reign’ season 4’s episode 11, titled “Dead of Night,” will follow Mary as she prepares to seize England as her own. Meanwhile, Elizabeth continues her quest for a Catholic husband and will feel conflicted about her feelings for Gideon in the process.
The synopsis for “Dead of Night” posted on TV Guide reads “Mary (Adelaide Kane) and Darnley (Will Kemp) are at odds as they put their plan to seize England into action. Meanwhile, Elizabeth’s (Rachel Skarsten) conflicted about her feelings for Gideon (Ben Geurens) as she tries to find a Catholic to wed; and Catherine’s (Megan Follows) son Henri (guest star Nick Slater) attempts to claim the throne from Charles (Spencer MacPherson).”