The Kind Worth Killing

The Kind Worth Killing by Peter Swanson is a dark and twisty psychological thriller about two strangers who meet on a flight and bond over a shared secret: serious business of hatching the plan to carry out assassination of a mutual friend. For this reason the many relationships in the story are very flexible and the secrets emerge that make people act deceitfully. It is simply an extremely well made thriller of the maid who murders her employers and was it right or wrong?