Queen Elizabeth Must Make A Difficult Decision on Tonight's 'Reign'

Mary (Adelaide Kane) seeks advice in Gideon (Ben Geurens) in this new still from tonight’s Reign.

In “Wedlock”, Mary becomes suspicious of Prince Don Carlos’ (Mark Ghanim�) true condition and relies on Gideon to help her uncover the truth.

Elizabeth (Rachel Skarsten) makes a shocking discovery which could change the course of her reign over England and forces Dudley (Charlie Carrick) to make a tough decision.

Meanwhile, Narcisse (Craig Parker) forces Claude (Rose Williams) to marry someone of his choosing, against her wishes.

“Wedlock” airs TONIGHT, Friday, January 15th @ 8PM ET/PT on The CW.