Whilst Hathaway visits his father, who suffers from dementia, in a home Lewis is called in when a three year old corpse is fished from a well. Then artist Talika Desai is found murdered and her necklace missing. Her agent Sean Wilkinson is a suspect after young student Ollie Tedman saw the pair argue but Ollie's father Ian, Talika's old tutor, was also giving her money. Hathaway identifies the cor... imdb.com