- 4.01 Be My Better Half
- 4.02 When to Let Go
- 4.03 Heavy Is the Head
- 4.04 Backed Against the Wall
- 4.05 What You Don't Know
- 4.06 Lesser of Two Evils
- 4.07 The Poison Inside Us
- 4.08 Play by My Rules
- 4.09 Death Do Us Part
- 4.10 All the Lonely People
- 4.11 Who Can You Trust
- 4.12 The Things We Do
- 4.13 Ghosts in the Attic
- 4.14 Can't Unring That Bell
- 4.15 We Hold These Truths
- 4.16 Old Flames, New Sparks
- 4.17 The Space Between Us
- 4.18 Tell Me the Truth
- 4.19 Never Let You Go
- 4.20 More Harm Than Good
- 4.21 Forever Hold Your Peace
- 4.22 With a Brave Heart
- 5.01 Never Going Back to Normal
- 5.02 We're Lost in the Dark
- 5.03 In the Valley of the Shadows
- 5.04 Infection, Part II
- 5.05 Got a Friend in Me
- 5.06 It's All in the Family
- 5.07 Who Knows What Tomorrow Brings
- 5.08 Too Close to the Sun
- 5.09 I Can't Imagine the Future
- 5.10 Guess It Doesn't Matter Anymore
- 5.11 The Ground Shifts Beneath Us
- 5.12 Leave the Choice to Solomon
- 5.13 Pain Is for the Living
- 5.14 It May Not Be Forever
- 5.15 I Will Do No Harm
- 5.16 Who Should Be the Judge
- 5.17 The Ghosts of the Past
- 5.18 In the Name of Love
- 5.19 Just a River in Egypt
- 5.20 A Needle in the Heart
- 6.01 When Did We Begin to Change
- 6.02 Those Things Hidden in Plain Sight
- 6.03 Do You Know the Way Home?
- 6.04 In Search of Forgiveness, Not Permission
- 6.05 When Your Heart Rules Your Head
- 6.06 Don't Want to Face This Now
- 6.07 Better is the Enemy of Good
- 6.08 Fathers and Mothers, Daughters and Sons
- 6.09 For the Want of a Nail
- 6.10 So Many Things We've Kept Buried
- 6.11 Letting Go Only to Come Together
- 6.12 Some Things Are Worth the Risk
- 6.13 What a Tangled Web We Weave