Episode #1.5 - S1-E5
Other mistake: When the women are practicing their archery skills, one of the women says "I wonder why Lady Yun is absent today." But the captions add an extra N to the name Yun, misspelling the name as Lady Yunn. (00:15:41)
Other mistake: The Seattle Police officer's badge states Seattle Police, but the patch on his jacket states Metropolitan Police. (01:15:00)