Cagney & Lacey (1982)

S6E18 Right to Remain Silent

A young deaf girl becomes the prime suspect in a murder case, raising questions about whether someone with such a significant disability could actually carry out such a crime. Meanwhile, a visibly intoxicated David Keeler shows up at Cagney's doorstep, pleading for her forgiveness. It’s been a while since she last encountered him during "the Cost of Living," though he has been leaving her several messages on her voicemail.