anna ▁Mac Mill an ▁( H erm ione ▁G ull if ord ) ▁discover ▁that ▁she ▁has ▁se ps is . ▁As ▁they ▁treat ▁her , ▁Jac ▁goes ▁into ▁peri - arr est . ▁Ro x anna ▁proceed s ▁to ▁go ▁to ▁theatre , ▁despite ▁G askell ▁stating ▁that ▁Jac ▁has ▁just ▁about ▁got ▁through ▁the ▁other ▁operation . ▁Jac ▁goes ▁into ▁card iac ▁arrest ▁on ▁the ▁table ▁and ▁nearly ▁dies , ▁but ▁Ro x anna , ▁Hans sen ▁and ▁Me ena ▁Ch ow dh ury ▁( Sal ma ▁Ho que ) ▁manage ▁to ▁save ▁her . ▁ ▁Development ▁ ▁Cast ing ▁and ▁introduction ▁ ▁Prior ▁to ▁her ▁casting , ▁Marcel ▁had ▁appeared ▁in ▁Hol by ▁City ▁in ▁an ▁un related ▁role , ▁as ▁a ▁drug ▁add ict ▁named ▁El in or . ▁After ▁joining ▁the ▁cast ▁of ▁Hol by ▁City ▁as ▁Jac , ▁Marcel ▁signed ▁a ▁three - year ▁contract ▁with ▁the ▁drama , ▁se cur ing ▁her ▁on ▁the ▁show ▁until ▁ 2 0 0 8 . ▁Marcel ▁was ▁introduced ▁to ▁the ▁series ▁alongside ▁Luke ▁Roberts ▁and ▁Tom ▁Ch amb ers , ▁who ▁port ray ▁card i oth or ac ic ▁registr ars ▁Joseph ▁By r ne ▁and ▁Sam ▁Stra chan , ▁respectively . ▁Jac ▁is ▁introduced ▁during ▁the ▁episode ▁titled ▁" B ird ▁on ▁a ▁W ire ", ▁which ▁was ▁broadcast ▁on ▁ 2 2 ▁November ▁ 2 0 0 5 . ▁A ▁writer ▁from ▁Inside ▁So ap ▁reported ▁that ▁Jac ▁arriv es ▁at ▁the ▁hospital ▁determined ▁to ▁impress ▁consult