Coronation Street thug Corey Brent will be left for dead next week when a plot to get him to confess to Seb Franklin's murder goes horribly wrong. Corey was part of a gang that attacked Seb (Harry Visinoni) and kicked him to death in an unprovoked attack that began with abusing Seb's girlfriend Nina Lucas ( Mollie Gallagher ) over dressing as a goth.