Chase

Summary

Back on the train, Ruby seeks guidance from a new friend and gets a wakeup call from home that leaves her shaken. Meanwhile, Billy continues to lie about Fiona, who raises the stakes to get what she wants.

Guest stars

• Rich Sommer as Laurence Richardson
• Archie Panjabi as Fiona Hatwal
• Jo Twiss as Ticket Taker
• Jake Bover as Scooter Richardson