Sheamy is an Irish ex-priest who arrives in London to find his old family friend and mentor Father Brendan. After an unsuccessful search Sheamy reaches out to the only other person he knows in the city, Rory, a talented musician. Rory instantly takes Sheamy under his wing and introduces him to his flatmate Katie. The attraction between the two is undeniable, but Katie is a woman with her own emotional scars and secrets. As the two embark on an intense romance, it is not long before the relationship begins to collapse, as their pasts come back to haunt them.