(dramatic music) - It's not that business has dried up completely, but things have been rather quiet.
Have you fallen out with the inspector?
- [Eliza] I can assure you Inspector Blake and I are on the best of terms.
- Do you know this woman?
- I can explain.
- Firstly, do not blame me for what happened.
Secondly, do not ask me to share confidential information.
- Is there a thirdly?
- I'm still thinking.
- [Woman] I can't seem to find the clerical office.
- I've only been here once before.
It's my first day.
- Really?
Mine, too.
(laughs) - [Eliza] Mr.
Moses Valentine.
- It's just Moses.
I'm in trouble, Eliza.
I need your help.
- So what's the plan?
(Clarence shushes) I hope you're going to be on your best behavior.
(laughs) - I assume this case is highly confidential.
May I just say- - No, you may not.
(glass rattles) - Where is she?
- [Ivy] What has that girl gone and done now?
- Thank you, Miss Scarlet.
I'm quite aware of what the next step should be.
Do what she said.
- My name's Miss Scarlet.
You can call me Eliza.
- [Alan] "Miss Scarlet," a new season on MASTERPIECE Mystery!
♪ You can't get it all, whoa, oh, oh, oh ♪