The marriage started to turn rocky however .
When Lionel fell into a coma due to Darryl 's dodgey drugs , Kirsty confronted her nemesis on a boat , only for Darryl to drown .
The marriage started to turn rocky however and when Lionel fell into a coma due to Darryl 's dodgey drugs , Kirsty confronted her nemesis on a boat , only for Darryl to drown .