Chayapath (2018)

The relationship between a teenage boy and a girl comes to an end due to a love triangle. But soon as the girl realizes her mistake she goes back to her ex boyfriend but the boy doesn't accept her anymore. She then decides to extract all the memories of her past relationship from her brain to an organic chip and sends it to an unknown part of the galaxy so nobody ever could find it. When her boyfriend finds this out he along with the girl goes into a deep space journey to find the chip and retrieve back their old memories.