Coat the bottom of a springform pan (26 cm Ø) with oil. Put cookies in the freezer bag and close the bag. Roll over with a pastry roll until the cookies are finely crumbled. Melt butter and mix with the cookie crumbs.
Press into the mould to form a smooth base.
Soak gelatine in cold water. Sort the berries, wash them. Wash cherries, remove stalks and stones. Whip cream until stiff. Mix cream cheese, sugar and lemon juice. Squeeze the gelatine and dissolve in a small pot at medium heat while stirring.
First stir 2 tablespoons of cheese cream into the gelatine. Then stir the gelatine mix into the remaining cream. Fold in the cream.
Spread the cream cheese cream on the crumb base until smooth. Add the cherries and berries. Chill for at least 6 hours, preferably overnight.