Marc has a one-night stand with Faith Walker (Eva Fontaine) and their interactions become awkward. However, after she is raped by Liam McGuire (Tim Matthews), she turns to Marc for support and he helps her. Marc also has a one-night stand with Helen on the night of her husband's death. The two decide to stay friends and when Marc is accused of raping a patient, Helen secures the evidence which exonerate him from the accusations. Marc and Helen eventually begin a romantic relationship, but when Marc is asked by his brother Robert (Josh Neale) to help build orphanages in Kosovo, Helen insists that he goes as it will benefit him. Marc returns over a year later with a new fiancé, but he soon realises that he still loves Helen. Helen tells Marc that the love is requited and the pair move to Leeds together.
