Shockers (1999)

After losing her young son in a car crash, Jessica becomes obsessed with press cuttings of other bereaved parents and her husband Mark suggests they move to the country. On the way, they argue and there is another car accident but when Jessica wakes, she has gone back six months in time to the aftermath of her son's death.

Three young housemates make the dangerous mistake of assuming that a man who arrives at the door is the cousin of their absent flatmate.

Thirty-something single father Mike meets attractive younger Christine at a dance lesson. She likes him as much as he likes her. But are things too good to be true.