Long Live Walter Jameson and it's take on aging
This was one of the quieter and more subtle episodes I almost forgot about. There's no dramatic climax at the end per se, but a deeper look and understanding of what it means to grow old. I like how this episode tackles the ubiquity we all encounter at some point of wanting to stop the aging process and even be in a fearful panic over the inevitable.
The concept of being granted the wish never to age, but also living with the tragic consequences Walter experienced. Specifically, the notion that he will not grow and change physically anymore, but neither will his maturity, wisdom, insights, and intangible qualities that make us human and enrich us as we age. Mentally, emotionally, intellectually, and spiritually he will also be 51 and will cease to grow in those aspects.
His long-time friend Sam is stellar. We watch him connect the dots and become suspicious. When he eventually confronts Walter he brings out his compassion for Walter but overwhelming protective instincts for his daughter. In the end, Walter was given what he deserved to his own relief since he never would have been able to grow the courage to end himself and the curse.
This is one of my favorite "haunting" episodes.