The Walking Dead, Season 4, Episode 10

Last time, Rick and Carl were reunited with Michonne. This time, Beth and Daryl are together, having escaped the prison. Tyreese, Judith, Lizzie and Mika are together. They have to hide from walkers which is difficult with Judith getting upset and crying. Tyreese gives Judith to the girls while he fights off walkers who are attacking some more survivors. The people get bitten but one of them tells Tyreese that there is a safe place along the train tracks. Tyreese kills them before they turn and he looks for the girls and Judith who appear with Carol! Tyreese doesn't know that Rick exiled Carol and they decide to go together. They see a sign along the tracks which points to a sanctuary so they decide to go there.

Meanwhile, Maggie, Bob and Sasha are together. Maggie is determined to find Glenn and she tells them that she will stop at nothing to find him. Glenn is at the prison and he tries to find Maggie. He discovers that Tara is there too and he tells her that they have to make their way through the walkers and get out. He is going to find Maggie. They escape and head off on the road. Tara tells him that Hershel is dead. They get confronted by walkers and Glenn collapses so is of no use. Tara kills them and then suddenly a huge army truck pulls up and out comes new characters- Abraham(Michael Cudlitz), Eugene(Josh McDermitt) and Rosita(Christian Serratos). 

A better episode with lots happening. It is good to see some new characters being introduced too.