This week on Coronation Street, Carla finally admits that she has feelings for Lisa but what, if anything, will she do about it?

Elsewhere, Ken decides that it's time to let Cassie go, Dee-Dee struggles to process recent events and Mason's brothers cause trouble for both Tim and Betsy.

Read on for pictures and spoilers from this week's new episodes!

Monday, November 18 (Episodes 11417 and 11418)

Writer: Nessah Muthy and Jan McVerry
Director: Duncan Foster

A flirtatious Betsy meets Mason and advises him to tell his newly-released brothers that Tim grassed on them. When Matty pulls up in his car, what will Mason say?

Dee-Dee wakes from a nightmare and heads out to meet a new client, but starts to panic and rushes out. When Sarah checks in on her, Dee-Dee admits some surprising news.

Ken returns from his holiday and tells his relieved family that having looked at his finances, he's going to have to let Cassie go. How will she take the news?

Also: Shona's shocked to find an email from Clayton's prison in her junk mail.

This hour-long episode airs Monday, November 18 at 8pm on ITV1 and from 7am on ITVX

Wednesday, November 20 (Episodes 11419 and 11420)

Writer: Joe Turner and Cameron McAllister
Director: Emma Lindley

Having completely forgotten the date, Lisa feels terrible when Betsy tells her that she's visiting Becky's grave on what would have been her birthday. Later on, Carla finds Lisa drowning her sorrows down the pub.

David secretly relieved when Shona tells him that Clayton has regained consciousness but is refusing to see her.

Also: Tim finds himself in danger from Matty and Logan, while an unwell Ken offers Cassie her job back, only for a newly-returned Tracy to tell her to sling her hook.

This hour-long episode airs Wednesday, November 20 at 8pm on ITV1 and from 7am on ITVX

Friday, November 22 (Episodes 11421 and 11422)

Writer: Julie Jones and Damon Alexis-Rochefort
Director: Emma Lindley

Ryan urges Carla to go for it when she admits having feelings for Lisa but doesn't know what to do. Later, Carla returns home to find Lisa getting dressed - will she make her move?

Logan and Matty corner Betsy and steal her phone. Meanwhile Lisa's horrified when she discovers a missed message from Betsy saying that she's in trouble.

Nick and Toyah get quickly dressed in the Bistro office as Leanne arrives - will they get caught out?

Also: Steve makes it clear to Cassie that she's sacked.

This hour-long episode airs Friday, November 22 at 8pm on ITV1 and from 7am on ITVX