Endeavour’s return to duty at Castle Gate with a newfound sobriety coincides with a gruesome discovery in a college garden linked to an Oxford orchestra.

Stannis confronts a troubling decision. Jon returns to The Wall. Mace visits the Iron Bank. Arya encounters someone from her past. Dany reluctantly oversees a traditional celebration of athleticism.

The Doctor takes Martha to New Earth, in the far future, only to find that an entire city has become a deadly trap.