Single mum Sam struggles to juggle her recent separation and her gambling addiction, and her ex Dave threatens to take their daughters away if she doesn't get herself together.
Sam's money-making plan begins to bear fruit, but at a price; frustrated by her mother's constant absence, Alice goes to her dad's house for refuge.
Sam and Jess are interrogated by the firm's compliance team; Jess tells Sam that she has made an important discovery about Blake.
Sam weaves her way through the Network meeting, but is scared her identity will be revealed. She must find information about an upcoming property deal.
As Sam and Swanny get closer, he trusts her to make a big investment for him and she becomes enthralled by his risky world.
Sam's world crumbles when her landlady comes back with some shocking news. Although it means potentially losing her family, Sam comes clean to Dave, who could help her solve all her problems.
Sheridan Smith
Sam
Jade Anouka
Jess
Matthew McNulty
Dave
Branka Katic
Mina
Kristy Philipps
Alice