Sherlock had expected a pick up in cases after Christmas, but instead, he's been left slogging through a murder-less January, his desperation for a distraction so great he took on what barely would constitute a four. Then one day Molly is called in at work, and Sherlock becomes aware 221B is lacking something very important.

Sometimes it takes a man with a heart of ice, to sing the most beautiful of lullabies.

Rose and Scorpius never quite got properly acquainted during their time at school, but after running into each other at the age of 23, their idea of finally "getting to know each other" lands them in some hot water. Can Rose and Scorpius adjust their very different lives to make room for this new bump in the road? A pregnancy was definitely not part of their plans. COMPLETED.