Merlin- Ten teasers about 'The Dark Tower'

12 dialogue teasers for ‘Merlin’ 5.6: ‘The Dark Tower’

While visiting her father’s grave, Gwen is separated from her protector knights and brother Elyan when she is set upon দ্বারা a nest of snakes, the work of Morgana’s dark magic

For teasers read below...

Seems like this is going to be a Merlin-centric episode.