Soaps Hollyoaks Sienna plots her great escape in Hollyoaks News By Sandra Powell ( What's on TV ) published 27 March 2015 Photos of how Sienna Blake tries to get out of the psych hospital in HollyoaksGet the What to Watch NewsletterThe latest updates, reviews and unmissable series to watch and more!Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors TOPICS sienna blake CATEGORIES Channel 4 UK Shows Channels and Streaming Services TV Shows Sandra Powell News Stay updated by following Follow us LATEST ARTICLES1TV tonight: our highlights for Sunday, August 17, including a new episode of Ridley2Outlander: Blood of my Blood season 1 episode 3 recap: Tough decisions3TV tonight: our highlights for Saturday, August 16, including ITV drama, One Night4TV tonight: our highlights for Friday, August 15, including a new series of Chris Hemsworth's show, Limitless5The trailer for Bake Off 2025 is finally here — and it reveals brilliant news for fans