Complex sentence: Tom Price was serving a long prison sentence at Wandsworth prison when the virus struck and escapes after killing the sole remaining guard and makes his way home only to discover that his mother had also died during the pandemic.
Split into simpler sentences: Tom Price was serving a long prison sentence at Wandsworth prison when the virus struck. He escapes after killing the sole remaining guard and makes his way home, only to discover that his mother had also died during the pandemic.