When Mercedes finds an unsettling message on her son Bobby Costello’s (Jayden Fox) tablet, she finally makes the connection about who the mysterious ‘G’ is.
Bobby has been in close contact for months with ‘G’ and tonight Mercedes is appalled to discover that G is serial killer, Silas Blissett (Jeff Rawle), the great-grandfather of Bobby!
Later on, and armed with more facts, Mercedes confronts Bobby.
Will he tell his mum the truth about what’s been going on?
Elsewhere, Sienna Blake (Anna Passey) has also made a shocking discovery after hearing a chilling revelation on her daughter’s Sophie’s teddy bear which records voices.
Tonight Sienna decides to paint a smile on her face and asks Damon Kinsella (Jacob Roberts) to help her out with her newest plan.
What exactly has Sienna heard and does it link her boyfriend, Warren Fox (Jamie Lomas) to the murder of Brody Hudson (Adam Woodward)?
Plus, Saul Reeves (Chris Charles) comes to a HUGE decision about his future with girlfriend, Grace Black (Tamara Wall).
And there’s trouble brewing between good friends Prince McQueen (Malique Thompson-Dwyer) and Romeo Nightingale (Owen Warner) who have been working together on a DJ enterprise.
Prince and Romeo find themselves locked in a heated argument when one of them is hit with jealousy.
Could their new radio partnership be over before it’s really got going?
Hollyoaks airs Monday- Friday on C4 at 6.30pm with the next episode following on E4 at 7pm
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Tess is a senior writer for What’s On TV, TV Times, TV & Satellite and WhattoWatch.com She's been writing about TV for over 25 years and worked on some of the UK’s biggest and best-selling publications including the Daily Mirror where she was assistant editor on the weekend TV magazine, The Look, and Closer magazine where she was TV editor. She has freelanced for a whole range of websites and publications including We Love TV, The Sun’s TV Mag, Woman, Woman’s Own, Fabulous, Good Living, Prima and Woman and Home.