Movie ends with guy buried under flowers and was about butterfly effect

A young man struggles to access sublimated childhood memories. He finds a technique that allows him to travel back into the past, to occupy his childhood body and change history. However, he soon finds that every change he makes has unexpected consequences.

After his girlfriend, Julie, and two best friends are killed in a tragic auto accident, Nick struggles to cope with his loss and grief. Suffering from migraine-like seizures, Nick soon discovers that he has the power to change the past via his memories. However, his time-traveling attempts to alter the past and save his one true love have unexpected and dire consequences.

The morning after a sleepover at friend's, the protagonist realizes that there is a nation-wide lockdown announced, the environment gets bleak and ugly when the water runs out and the protagonist health deteriorates, this is followed by some miraculous events.

The story revolves around a man trying to uncover the mysterious death of his girlfriend and save an innocent man from the death chamber in the process, by using his unique power to time travel. However in attempting to do this, he also frees a spiteful serial-killer.

A single butterfly causes a chain reaction in this animated narrative about the absence of destiny. The story also contains a life-saving miracle that is left unnoticed by the person who was saved.

A young artists comes to terms with the loss of his mother in an accident that he caused.

A snapshot into the last moments of a relationship gone well past its expiry date in the lead up to a tragic event. Very loosely inspired by Stephen King's "The Man Who Loved Flowers"

An ordinary looking guy wakes up one morning feeling the worse for wear and realizes he's run out of milk. As he drags himself out of the house to go and buy some, an extraordinary sequence of events draws him into a journey of mayhem on the streets of San Francisco.