Room Without a View

S3, E7: Drama. When local business owner Henry King dies in suspicious circumstances at the Royal Hotel, Blake is assigned the case, along with the newly returned Chief Inspector Matthew Lawson. Suspicions are raised as to how someone entered a locked hotel room, murdered King, and then left whilst still leaving a chair barricading the door from the inside. As questions continue to mount, Blake decides to spend the night in the same hotel room only to discover that the key to the mystery may be something he had missed the whole time.