What happened in episode 2 of final story of silent witness series 13?

Why do tennagers have children so early? Is foreplay considered fornification? What ideal of imagist poetry is best reflected in this poem by Ezra Pound in which he compares a crowded metro station to a flowering tree branch? What does the narrator say about the famous lawsuit in the story interlopers? What do you put in the duties include section of an application? Whose contributions do you think were more important Slater's textile machines or Whitney's interchangeable parts why? What is the tone of this poem growing up in Italian? What age was Alfred Noyes when he died? How do you control your erections? How does terry relate to his father now in Stop the Sun by Gary Paulsen? Was book once alive? Why does Penelope tell eurycleia to move her bed out into the hallway? What has the author Charles C Conti written? What does Jess like about Miss Edmundsin bridge to terabithia? Which cartoon is Danny seen watching more than once in The Shining? What is the difference between directories and catalogues? What inspired the evangelists to write the gospel? Why does Lucas call his sister Macbeth? Where was WB Yeats born? Who is the main character in the Aristocats?

What happened in episode 2 of final story of silent witness series 13?