Mum finds himself growing ill with a cough; he returns home from work to get some rest. After laying down, he awakens to find himself in a completely different room and finds a stranger sitting at the end of his bed.

Mum saw Dew die from a gunshot wound the night they met, but on the second night he finds him alive again. Mum tries to find a way to help protect Dew from the unknown danger he is in.

Mum searches for clues around the apartment building about a potential ghost. Vee's ex-boyfriend, A, makes a return

Mint develops a crush for Dew while working with him as the Vice President of their class. Their mutual friend, Aun, grows jealous and bitter over the relationship between Mint and Dew.

Mum learns more about parallel dimensions, while Dew has discovered that Mum departs from Dew's world each night at exactly 1:05am.

Mum confesses his feelings when he once again travels to Dew's world.

Time is quickly running out for Dew and Mum; Mum promises to help solve the mystery of Dew's murder before the end of the timeframe Mum can travel between their universes.

A sudden surge of clients leaving Dew's company threatens his position in the marketing department.

Mum unravels the mystery behind who the shooter under the biker helmet is. With possibly one last visit across their universes, Mum must give Dew all the help he can to save not just one life, but two.

The parallel world has ended, but Mum finally meets Dew in his own world while Mint prepares a special birthday party for Dew.

Dew meets Mum at the bar and delivers news that gives Mum a second chance at love.