Super Short Summary

In S.J. Watson's thriller novel Second Life (2015), Julia's life unravels after her sister Kate's murder in Paris. Frustrated by the police's lack of progress, Julia delves into Kate's secret online sexual activities, joining various websites to trace her sister's connections. As she investigates, Julia confronts her own tumultuous past, ultimately finding herself embroiled in a dangerous search for Kate's elusive killer, highlighting the complex interplay between digital identities and real-life consequences. This book contains sensitive topics including sexual content, violence, and themes of grief and loss.