Henry Fisher's world changes forever when his parents get a divorce and his blind dad appears to replace him with a guide dog.

Henry discovers he can use Elvis to his advantage in the dating world. Meanwhile, Mel struggles to out himself as blind to his biggest client and Joyce's new friend brings her closer to Katie.

Mel and Henry fall for a mom and daughter, while Joyce crashes Katie's date with a man of her own.

When Katie rebels against her parents, Mel and Joyce must team up to teach her - and themselves - a valuable lesson.

Joyce's part-time gig at Mel's law firm causes some full-time problems.

Terrified he might go blind on his birthday, Henry embarks on an important sightseeing mission; Mel tries pot for the first time in an effort to loosen up.