- When we find out that Conker is terminally ill. It's a real kick to the teeth when he dies unexpectedly a couple of scenes later.
- Lucy's reaction is sadder still.
- The whole story of Liz and Arthur.
- And finding out that Arthur tried to drown himself after seeing Liz nursing what he presumed was the product of cheating in his absence.
- AND he was going to propose to her that night as well. It really triggers the waterworks when we find out that Liz kept the ring he dropped.
- David's death.
- Gwilanna and Gwendolen's relationship. The crone took away any freedom the girl had and the saddest part is that this is her attempt at love.
- When Henry Bacon dies. AND when he dies again in a parallel universe.
Tear Jerker / Dragons
For a children's series, there's a surprising amount: