Yahoo.com — A royal wedding is set to take place on “Reign” next week, but while we know the bride’s identity — Queen Mary (Adelaide Kane) — it’s unclear who the groom will be.

On March 6’s “The Consummation,” Mary is faced with a forced wedding, and has to consider her heart and her country when choosing between brothers Prince Francis (Toby Regbo) and Bash (Torrance Coombs).

On top of that, Mary has to contend with her forceful mother, Mary of Guise (guest star Amy Brenneman), who has very decided opinions on what her daughter should do.

In this exclusive first look at this week’s episode, “Royal Blood,” it seems like Bash gets down on one knee. Does he propose? Does Mary accept?

Aside from their romantic drama, Mary and Bash have to work with Queen Catherine (Megan Follows) to save her kidnapped younger children. But their efforts wind up in tragedy.

“Reign” airs Thursdays at 9 p.m. on The CW.