03E13 - Hemlock
Sherlock is bored and lonely after Kitty left. A woman wants him to prove her husband's infidelity which normally doesn't do but he decides to do it. He asks Watson to accompany him and discovers that the man was let go at his job but told his wife he's still working. And someone at the office pretends to that he is still there when someone calls him. They learn the man started a debt collection business. They go to his office and they find evidence that he may have been killed. So they work to try and find out who wanted him dead.
Date: 05 Feb 2015
IMDB id: tt4389654
IMDB rating: N/A