Season
Season 6 Episode
- Season 4 Back on Track
- Season 4 The Land of the Lost Children
- Season 4 Demons
- Season 4 A Kick in the Caboose
- Season 4 Sleepless in Winnetka
- Season 4 The Good Daughter
- Season 4 Something in Common
- Season 4 A Bolt from the Blue
- Season 4 The Best Intentions
- Season 4 The Things We Do For Love
- Season 4 Broken Angel
- Season 4 Second Thoughts
- Season 4 A Path Through the Snow
- Season 4 Chemical Reactions
- Season 4 Poison
- Season 4 Tangled Webs
- Season 4 Up to His Old Tricks
- Season 4 Blood is Thicker Than Water
- Season 4 Lock and Key
- Season 4 Life Upside-Down
- Season 4 Protective Measures
- Season 4 Up in the Air
Sisters - Season 4 Episode 19 Lock and Key
7.20 60 minutes The sisters await results of their blood tests and Frankie resents Charley's refusal to be involved with the family; Alex and Al await the verdict in his tax-fraud case; Cat has her first date since the attack.
