'House of the Dragon' Season 3, episode 3 trailer teases Rhaenyra struggling with the crown

It's all very well and good battling for years to claim the Iron Throne, but then that just opens the door to a whole new set of problems.

This is very much the case for Rhaenyra (Emma D'Arcy) in the trailer for House of the Dragon Season 3, episode 3, which shows Team Black's leader struggling to come to grips with the weight of the crown.

And the rats are back.

House of the Dragon Season 3 is now streaming on HBO Max, with new episodes premiering Sundays at 9 p.m. ET on HBO and HBO Max.