Season 1
S1.E1 ∙ HappinessS1.E2 ∙ TrustS1.E3 ∙ FearS1.E4 ∙ AcceptanceS1.E5 ∙ RespectS1.E6 ∙ ConscienceS1.E7 ∙ PrideS1.E8 ∙ AngerS1.E9 ∙ CompassionS1.E10 ∙ IsolationS1.E11 ∙ DoubtS1.E12 ∙ SacrificeS1.E13 ∙ Identity
Season 2
S2.E1 ∙ ProgressS2.E2 ∙ Letting GoS2.E3 ∙ DignityS2.E4 ∙ GuiltS2.E5 ∙ NowS2.E6 ∙ ControlS2.E7 ∙ AvoidanceS2.E8 ∙ TruthS2.E9 ∙ ServiceS2.E10 ∙ HonestyS2.E11 ∙ QuestionsS2.E12 ∙ ResentmentS2.E13 ∙ Secrets
Season 3
S3.E1 ∙ UncertaintyS3.E2 ∙ ComfortS3.E3 ∙ SuspicionS3.E4 ∙ SincerityS3.E5 ∙ ShameS3.E6 ∙ DelusionS3.E7 ∙ IntuitionS3.E8 ∙ PerspectiveS3.E9 ∙ ConfrontationS3.E10 ∙ DistanceS3.E11 ∙ StagnationS3.E12 ∙ HeroismS3.E13 ∙ Regrets
Season 4
Wilfred (2011)
The story of a depressed man who inexplicably is the only one who can see his neighbor's dog as a full grown man in a dog suit.