Magnum P.I. (2018)

S1E20 The Day It All Came Together

Hannah, Magnum's former lover and the one who caused him and his SEAL team to suffer as POWs for years, unexpectedly arrives at his doorstep with a gunshot wound. She pleads for his assistance in locating her missing father, a CIA operative whose life is at stake. Meanwhile, Magnum takes a serious step and proposes to Higgins that she join him as a partner in his private investigation business.