Having been defended by Daniel earlier, Bethany sees him struggling and feels she can't just walk away and leave him.
Offering him a shoulder to cry on, she makes all the difference to grief-stricken Daniel.
But Sinead's aunt Beth is furious when she finds Bethany comforting Daniel.
She accuses them of having an affair before Sinead is even cold.
Viewers know that Bethany has feelings for co-worker Daniel and is struggling to hide them.
But Daniel is all-consumed with his dying wife, whose battle with cervical cancer is set to come to an end this week.
As he and Sinead row over him wanting her to rest when they're celebrating their family Christmas early, Sinead sends Daniel away.
He leaves and heads into the ginnel where Bethany offers comfort - and he kisses her.
Daniel's father, Ken Barlow, sees them and orders Daniel back to his wife.
Sinead was diagnosed with cervical cancer last year whilst pregnant with her son Bertie.
She decided not to have treatment until her baby was born.
Although earlier this year she was told her tumour had shrunk and the cancer showed no signs of spreading, just last month she discovered a lump as she prepared to marry Daniel.
Later she was told her cancer had spread and she didn't have much longer left to live.
Leave us a comment on our Facebook page @EntertainmentDailyFix and let us know what you think!