Shakespeare & Hathaway: Private Investigators is a British drama mystery television series set in Stratford-upon-Avon and produced by BBC Birmingham. A second series of ten episodes began broadcasting on 25 February 2019.[1][2] A third series of ten episodes began broadcasting on 3 February 2020.[3] A fourth series of nine episodes were filmed in Winter 2021 ready for broadcast on the 14th February 2022 on BBC One.[4]