When four teenagers post their personal stories online using the hashtag, #WhenTodayEnds, they have no idea the extent of their impact or how their stories will intersect. With no filter and complete abandon, Jenna, Nick, Megan and James all share their deepest, darkest secrets only to fall eerily down the same path. Collapsing under the pressures of bullying, depression, and self-identity, their lives slowly unravel, revealing the tragic connection that binds them all together.