Based upon the 1951 novel of the same name written by the British author Daphne du Maurier who is best known for writing Rebecca and The Birds that were adapted into successful films by Alfred Hitchcock, My Cousin Rachel is a well-crafted gothic mystery-romance that is noteworthy for Rachel Weisz’s powerful performance and beautiful cinematography that underscores the dark and foreboding nature of the story. Played by the English actor Sam Claflin, Philip, a young and handsome bachelor taken in by his older cousin Ambrose Ashley after being orphaned at a young age, is heartbroken to learn of his beloved cousin’s death in Florence, Italy where he was recuperating from an illness. Philip also finds out Ambrose recently married a mysterious woman named Rachel in Italy, and Philip becomes increasingly suspicious that she was somehow involved in his death. However, when Rachel, played by the deliciously enigmatic and devious Rachel Weisz, returns to Ambrose’s Cornwall estate that Philip just inherited, Philip’s attitude towards Rachel quickly changes. He soon becomes infatuated with her beauty and seductive charms and disregards his previous suspicions. Possibly poisoning Philip with her special blend of tea and with questionable ulterior motives in returning to England, Philip, in the throes of desire, decides to give all of his inheritance from Ambrose to Rachel. Eventually, Philip with the assistance of his godfather, played by Iain Glen from Game of Thrones, begins to realize too late that something is amiss with Rachel, and he may have been deceived. Besides the sublime acting performances, the setting in the English countryside in the early nineteenth century is effectively used to reinforce the dark and gloomy atmosphere; it is very remote and rainy with spooky candlelit rooms in dreary expansive estates. Overall, I found it to be an excellent mystery-romance period piece with stellar acting, terrifically moody cinematography, and well-timed elements of a slow burn gothic thriller.