When Helen is let go from her PR job in London, her life takes a dramatic turn. As she walks home, she makes a chance decision not to take the subway train, leading to two parallel paths unfolding. In one reality, she remains with her boyfriend Gerry, while in the other, she discovers his infidelity and finds love with James instead.

Sliding Doors
As a critical train journey approaches, a woman's future in London hangs precariously in the balance, with her love life and career hanging by a thread. Two intertwined narratives reveal the far-reaching consequences of either catching or missing the train.