Fear the Walking Dead’s thrilling third season continues with the incredible new episode La Serpiente.

Premiering on AMC tonight (September 18th), the dramatic instalment features the long-awaited reunion for Madison Clark (Kim Dickens) and Daniel Salazar (Ruben Blades).

[Read more: 5 burning questions after the Fear premiere]

AMC revealed a short teaser about the episode, which reads:

"Following the rekindling of an old friendship, a mission is launched to replenish the Ranch's water supply by seeking the help of another community."

After last week’s explosive double-bill, Madison, Strand (Colman Domingo) and Walker (Michael Greyeyes) are heading to the dam to try find a lifeline for the Ranch and a new water supply.

[Read more: Ruben Blades exclusive interview]

However, Strand hasn't revealed to Madison that he knows Daniel is looking after the water and that he recently fell out with their old acquaintance.

AMC has released the pictures below from the new episode 311, La Serpiente.

Fear the Walking Dead

A new batch of infected pose a threat to the dam and our survivors.

Strand in Fear the Walking Dead

Strand redicovered his old charm and survival skills last week - will his luck continue and how will a potential reunion with Daniel unfold?

Fear the Walking Dead

Lola Guerrero (Lisandra Tena) holds control over the dam with Daniel by her side, but will she be willing to strike a deal with Madison, Walker and Strand.

Fear the Walking Dead

Lola and Efrain Morales were popular new characters in the first half of season three and they will have a key role to play in the future of the dam and Daniel's next moves.

Fear the Walking Dead

Michael Greyeyes is electric as Qaletqa Walker, the leader of The Nation. His uneasy friendship with Madison and Strand has taken him to the dam. How will Daniel react when he meets the man who saved his daughter Ofelia?

Fear the Walking Dead

If Madison reveals the truth to Daniel about Ofelia, will he stay loyal to the dam or seek a reunion with his daughter. And how will he feel about Ofelia's decision to take up arms as a fighter in The Nation?

[Read more: Exclusive Sam Underwood Fear the Walking Dead interview]

[Read more: Fear the Walking Dead cast – Then and Now]

Fear the Walking Dead airs Mondays at 9pm on AMC – BT TV channel 332/381 HD.

Catch up on episodes you miss on the BT Player and on the new BT TV App.