Answer
In the movie "The Enforcer," Inspector Harry Callahan, portrayed by Clint Eastwood, partners with Lieutenant William Armstrong Daly, played by Tyne Daly. Together, the duo investigate a series of killings committed by a serial sniper targeting people in San Francisco. Daly is a no-nonsense police officer who initially clashes with Callahan's unorthodox methods, leading to tensions within their partnership.