No. of Episodes:

20

Starring :

Tom Selleck

Donnie Wahlberg

Bridget Moynahan

Will Estes

Len Cariou

Season 12

01/10/2021

Episodes

Hate Is Hate

Times Like These

Protective Instincts

True Blue

Good Intentions

Be Smart or Be Dead

USA Today

Reality Check

Firewall

Old Friends

On the Arm

The Reagan Way

Cold Comfort

Allegiance

Where We Stand

Guilt

Hidden Motive

Long Lost

Tangled Up in Blue

Silver Linings