sitting slumped over in his dad's office chair, trying not to laugh

lying on the patio inside a badly-drawn chalk outline

coughing while whispering his "final words" to the guests

applying face-paint in the bathroom to look like a gunshot wound

Bobby, Reginald's eldest son, had been written out of it completely.

Humphrey, Reginald's butler, had been left more money in it then Celia.

Its signature didn't look like Reginald's, so it had likely been forged.

The date at the top had been altered, making it seem older than it was.

She was a spy working for the government.

Reginald was the father of her unborn baby.

She owed a criminal gang a large sum of money.

Reginald had given her a file of documents to hide for him.

searched the pizza boxes that had been put out by the bins

followed Jamie to the garden shed after seeing him sneak outside

opened the drawer in the dining room that was marked "Do Not Open"

looked through the bag found in the downstairs bedroom

Ralph had purchased the poison with which Bobby had murdered Reginald.

Inspector Howard Whey had been on the island before the murder took place.

Bobby had previously murdered a policeman and his own mother.

Lizzie and Bobby, who were lovers, were together at the time of the murder.