<Tr> <Td_colspan="7"> <Table> <Tr> <Td> </Td> <Td> This episode's plot summary may be too long or excessively detailed . Please help improve it by removing unnecessary details and making it more concise . (May 2018) (Learn how and when to remove this template message) </Td> </Tr> </Table> In the aftermath of the transit station explosion, Lydia loses all her men and is captured by Quinn who offers her a chance to avenge their son with a dagger to his heart . Unlike Ryder, she doesn't hesitate, but Quinn stops her hand from the killing blow, then has an intimate moment . Meanwhile, after their escape from the Mechs; Bajie and Sunny go to Portia's healer friend, located in a Gasper addicts opium den . Veil finds temporary solace at the Widow's Sanctuary, but the Widow makes an unholy alliance with Quinn and hands her and baby Henry over to him . Also, Tilda gets closer to Odessa by telling her why she calls Minerva "mother" and they share an intimate moment witnessed by Waldo . Later, Ava finds M.K., who seemed to have lost his power after a skirmish with a Nomad, leaving him bloody . They make camp at an Old World hotel left abandoned during Christmas 2024 . Sunny and M.K. reunite, but he's followed by the three Abbotts; Cyan, Ramona, and Dury, seeking out M.K's darkness with an Azraian device . A melee ensues and they're quickly defeated until Bajie shows up, revealing his secret of being an Abbott in another life . Ava dies from her injuries after saving M.K. while Sunny suddenly collapses from a mysterious blow to the chest . </Td> </Tr> <Table> <Tr> <Td> </Td> <Td> This episode's plot summary may be too long or excessively detailed . Please help improve it by removing unnecessary details and making it more concise . (May 2018) (Learn how and when to remove this template message) </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> This episode's plot summary may be too long or excessively detailed . Please help improve it by removing unnecessary details and making it more concise . (May 2018) (Learn how and when to remove this template message) </Td> </Tr> <Tr> <Th> 13 </Th> <Td> 7 </Td> <Td> "Black Heart, White Mountain" </Td> <Td> Stephen Fung </Td> <Td> Michael Taylor </Td> <Td> April 30, 2017 (2017 - 04 - 30) </Td> <Td> 1.42 </Td> </Tr>

Who built the wall in into the badlands